diff --git a/aircox/templates/admin/aircox/page_change_form.html b/aircox/templates/admin/aircox/page_change_form.html
index 1f5280a..ca5cd81 100644
--- a/aircox/templates/admin/aircox/page_change_form.html
+++ b/aircox/templates/admin/aircox/page_change_form.html
@@ -5,7 +5,7 @@
 {% if not is_popup %}
 {% block breadcrumbs %}
 <div class="breadcrumbs">
-    <a href="{% url 'admin:index' %}">{% trans 'Home' %}</a>
+    <a href="{% url 'admin:index' %}">{% translate 'Home' %}</a>
     &rsaquo; <a href="{% url 'admin:app_list' app_label=opts.app_label %}">{{ opts.app_config.verbose_name }}</a>
     &rsaquo; {% if has_view_permission %}<a href="{% url opts|admin_urlname:'changelist' %}">{{ opts.verbose_name_plural|capfirst }}</a>{% else %}{{ opts.verbose_name_plural|capfirst }}{% endif %}
 
@@ -13,7 +13,7 @@
     &rsaquo; <a href="{% url opts|admin_urlname:"changelist" %}?parent={{parent.id}}">{{ parent.title }}</a>
     {% endif %}
 
-    &rsaquo; {% if add %}{% blocktrans with name=opts.verbose_name %}Add {{ name }}{% endblocktrans %}{% else %}{{ original|truncatewords:"18" }}{% endif %}
+    &rsaquo; {% if add %}{% blocktranslate with name=opts.verbose_name %}Add {{ name }}{% endblocktranslate %}{% else %}{{ original|truncatewords:"18" }}{% endif %}
 </div>
 {% endblock %}
 {% endif %}
@@ -24,18 +24,18 @@
 <div class="columns is-size-5">
     <div class="column has-text-left">
         {% if original and not original.is_trash %}
-        <button type="submit" name="status" value="32" class="button is-danger is-size-6">{% trans "Move to trash" %}</button>
+        <button type="submit" name="status" value="32" class="button is-danger is-size-6">{% translate "Move to trash" %}</button>
         {% endif %}
         {% if original and not original.is_draft %}
-        <button type="submit" name="status" value="0" class="button is-warning is-size-6">{% trans "Mark as draft" %}</button>
+        <button type="submit" name="status" value="0" class="button is-warning is-size-6">{% translate "Mark as draft" %}</button>
         {% endif %}
     </div>
 
     <div class="column has-text-right">
-        <button type="submit" class="button is-secondary is-size-6">{% trans "Save" %}</button>
-        <button type="submit" name="_continue" class="button is-secondary is-size-6">{% trans "Save and continue" %}</button>
+        <button type="submit" class="button is-secondary is-size-6">{% translate "Save" %}</button>
+        <button type="submit" name="_continue" class="button is-secondary is-size-6">{% translate "Save and continue" %}</button>
         {% if not original.is_published %}
-        <button type="submit" name="status" value="16" class="button is-primary is-size-6">{% trans "Publish" %}</button>
+        <button type="submit" name="status" value="16" class="button is-primary is-size-6">{% translate "Publish" %}</button>
         {% endif %}
     </div>
 
diff --git a/aircox/templates/admin/aircox/page_change_list.html b/aircox/templates/admin/aircox/page_change_list.html
index a9c4291..53cb4d8 100644
--- a/aircox/templates/admin/aircox/page_change_list.html
+++ b/aircox/templates/admin/aircox/page_change_list.html
@@ -4,7 +4,7 @@
 {% if not is_popup %}
 {% block breadcrumbs %}
 <div class="breadcrumbs">
-    <a href="{% url 'admin:index' %}">{% trans 'Home' %}</a>
+    <a href="{% url 'admin:index' %}">{% translate 'Home' %}</a>
     &rsaquo; <a href="{% url 'admin:app_list' app_label=cl.opts.app_label %}">{{ cl.opts.app_config.verbose_name }}</a>
     {% if parent %}
     &rsaquo; <a href="{% url cl.opts|admin_urlname:'changelist' %}">{{ cl.opts.verbose_name_plural|capfirst }}</a>
diff --git a/aircox/templates/admin/aircox/statistics.html b/aircox/templates/admin/aircox/statistics.html
index 336c68c..63b8ae0 100644
--- a/aircox/templates/admin/aircox/statistics.html
+++ b/aircox/templates/admin/aircox/statistics.html
@@ -18,10 +18,10 @@
     <table class="table is-hoverable is-fullwidth">
         <thead>
             <tr>
-                <th>{% trans "time" %}</th>
-                <th>{% trans "episode" %}</th>
-                <th>{% trans "track" %}</th>
-                <th>{% trans "tags" %}</th>
+                <th>{% translate "time" %}</th>
+                <th>{% translate "episode" %}</th>
+                <th>{% translate "track" %}</th>
+                <th>{% translate "tags" %}</th>
             </tr>
         </thead>
         <tbody>
@@ -63,7 +63,7 @@
         </tbody>
         <tfoot>
             <tr>
-                <td class="is-size-6">{% trans "Total" %}</td>
+                <td class="is-size-6">{% translate "Total" %}</td>
                 <td colspan="100">
                     <div class="columns is-size-6">
                         <span v-for="(count, tag) in counts" class="column">
diff --git a/aircox/templates/admin/base.html b/aircox/templates/admin/base.html
index ab5f0d3..5b6c73c 100644
--- a/aircox/templates/admin/base.html
+++ b/aircox/templates/admin/base.html
@@ -62,7 +62,7 @@
             <div class="navbar-start">
                 {# Today's diffusions #}
                 <div class="navbar-item has-dropdown is-hoverable">
-                    <span class="navbar-link">{% trans "Today" %}</span>
+                    <span class="navbar-link">{% translate "Today" %}</span>
                     <div class="navbar-dropdown is-boxed">
                         {% for diffusion in diffusions %}
                         <a class="navbar-item {% if diffusion.is_now %}has-background-primary{% endif %}" href="{% url "admin:aircox_episode_change" diffusion.episode.pk %}">
@@ -75,10 +75,10 @@
 
                 {# Programs #}
                 <div class="navbar-item has-dropdown is-hoverable">
-                    <a class="navbar-link" href="{% url "admin:aircox_program_changelist" %}">{% trans "Programs" %}</a>
+                    <a class="navbar-link" href="{% url "admin:aircox_program_changelist" %}">{% translate "Programs" %}</a>
                     <div class="navbar-dropdown is-boxed">
                         <input type="text" onkeyup="aircox.filter_menu(event)"
-                               placeholder="{% trans "Search" %}" class="navbar-item input" />
+                               placeholder="{% translate "Search" %}" class="navbar-item input" />
                         <hr class="navbar-divider"/>
                         {% for program in programs %}
                         <a class="navbar-item" href="{% url "admin:aircox_program_change" program.pk %}">
@@ -89,10 +89,10 @@
 
                 {# Articles #}
                 <div class="navbar-item has-dropdown is-hoverable">
-                    <a class="navbar-link" href="{% url "admin:aircox_article_changelist" %}">{% trans "Articles" %}</a>
+                    <a class="navbar-link" href="{% url "admin:aircox_article_changelist" %}">{% translate "Articles" %}</a>
                     <div class="navbar-dropdown is-boxed">
                         <input type="text" onkeyup="aircox.filter_menu(event)"
-                               placeholder="{% trans "Search" %}" class="navbar-item input" />
+                               placeholder="{% translate "Search" %}" class="navbar-item input" />
                         <hr class="navbar-divider"/>
                         {% for program in programs %}
                         <a class="navbar-item" href="{% url "admin:aircox_article_changelist" %}?parent={{ program.pk }}">
@@ -103,10 +103,10 @@
 
                 {# Episodes #}
                 <div class="navbar-item has-dropdown is-hoverable">
-                    <a class="navbar-link" href="{% url "admin:aircox_episode_changelist" %}">{% trans "Episodes" %}</a>
+                    <a class="navbar-link" href="{% url "admin:aircox_episode_changelist" %}">{% translate "Episodes" %}</a>
                     <div class="navbar-dropdown is-boxed">
                         <input type="text" onkeyup="aircox.filter_menu(event)"
-                               placeholder="{% trans "Search" %}" class="navbar-item input" />
+                               placeholder="{% translate "Search" %}" class="navbar-item input" />
                         <hr class="navbar-divider"/>
                         {% for program in programs %}
                         <a class="navbar-item" href="{% url "admin:aircox_episode_changelist" %}?parent={{ program.pk }}">
@@ -118,7 +118,7 @@
 
             <div class="navbar-end">
                 <div class="navbar-item has-dropdown is-hoverable">
-                    <a href="#" class="navbar-link">{% trans "Tools" %}</a>
+                    <a href="#" class="navbar-link">{% translate "Tools" %}</a>
                     <div class="navbar-dropdown is-boxed is-right">
                     {% get_admin_tools as admin_tools %}
                     {% for label, url in admin_tools %}
@@ -134,19 +134,19 @@
                     <div class="navbar-dropdown is-boxed is-right">
                         {% block userlinks %}
                             {% if site_url %}
-                            <a href="{{ site_url }}" class="navbar-item">{% trans 'View site' %}</a>
+                            <a href="{{ site_url }}" class="navbar-item">{% translate 'View site' %}</a>
                             {% endif %}
                             {% if user.is_active and user.is_staff %}
                             {% url 'django-admindocs-docroot' as docsroot %}
                             {% if docsroot %}
-                                <a href="{{ docsroot }}" class="navbar-item">{% trans 'Documentation' %}</a>
+                                <a href="{{ docsroot }}" class="navbar-item">{% translate 'Documentation' %}</a>
                             {% endif %}
                             {% endif %}
                             {% if user.has_usable_password %}
-                            <a href="{% url 'admin:password_change' %}" class="navbar-item">{% trans 'Change password' %}</a>
+                            <a href="{% url 'admin:password_change' %}" class="navbar-item">{% translate 'Change password' %}</a>
                             {% endif %}
                             <hr class="navbar-divider" />
-                            <a href="{% url 'admin:logout' %}" class="navbar-item">{% trans 'Log out' %}</a>
+                            <a href="{% url 'admin:logout' %}" class="navbar-item">{% translate 'Log out' %}</a>
                         {% endblock %}
 
                     </div>
@@ -160,7 +160,7 @@
 
     {% block breadcrumbs %}
     <div class="breadcrumbs">
-        <a href="{% url 'admin:index' %}">{% trans 'Home' %}</a>
+        <a href="{% url 'admin:index' %}">{% translate 'Home' %}</a>
         {% if title %} &rsaquo; {{ title }}{% endif %}
     </div>
     {% endblock %}
diff --git a/aircox/templates/admin/change_list.html b/aircox/templates/admin/change_list.html
index 448b551..9a3d82e 100644
--- a/aircox/templates/admin/change_list.html
+++ b/aircox/templates/admin/change_list.html
@@ -27,7 +27,7 @@
 {% if not is_popup %}
 {% block breadcrumbs %}
 <div class="breadcrumbs">
-    <a href="{% url 'admin:index' %}">{% trans 'Home' %}</a>
+    <a href="{% url 'admin:index' %}">{% translate 'Home' %}</a>
     &rsaquo; <a href="{% url 'admin:app_list' app_label=cl.opts.app_label %}">{{ cl.opts.app_config.verbose_name }}</a>
     &rsaquo; {{ cl.opts.verbose_name_plural|capfirst }}
 </div>
@@ -47,7 +47,7 @@
     {% endblock %}
     {% if cl.formset and cl.formset.errors %}
         <p class="errornote">
-        {% if cl.formset.total_error_count == 1 %}{% trans "Please correct the error below." %}{% else %}{% trans "Please correct the errors below." %}{% endif %}
+        {% if cl.formset.total_error_count == 1 %}{% translate "Please correct the error below." %}{% else %}{% trans "Please correct the errors below." %}{% endif %}
         </p>
         {{ cl.formset.non_form_errors }}
     {% endif %}
@@ -76,7 +76,7 @@
           {% block filters %}
           {% if cl.has_filters %}
               <div id="changelist-filter">
-                <h2>{% trans 'Filter' %}</h2>
+                <h2>{% translate 'Filter' %}</h2>
                 {% for spec in cl.filter_specs %}{% admin_list_filter cl spec %}{% endfor %}
               </div>
           {% endif %}
diff --git a/aircox/templates/admin/index.html b/aircox/templates/admin/index.html
index e6b80a0..9c3571e 100644
--- a/aircox/templates/admin/index.html
+++ b/aircox/templates/admin/index.html
@@ -8,7 +8,7 @@
 <div class="section">
 <div class="columns">
     <div class="column">
-        <h1 class="title is-4">{% trans "Today" %}</h1>
+        <h1 class="title is-4">{% translate "Today" %}</h1>
         <table class="table is-fullwidth is-striped">
             <tbody>
                 {% for diffusion in diffusions %}
@@ -24,10 +24,10 @@
                             <span class="icon is-small">
                                 {% if diffusion.is_live %}
                                 <i class="fa fa-microphone"
-                                    title="{% trans "Live diffusion" %}"></i>
+                                    title="{% translate "Live diffusion" %}"></i>
                                 {% else %}
                                 <i class="fa fa-music"
-                                    title="{% trans "Differed diffusion" %}"></i>
+                                    title="{% translate "Differed diffusion" %}"></i>
                                 {% endif %}
                             </span>
                             &nbsp;
@@ -48,7 +48,7 @@
         </table>
     </div>
     <div class="column">
-        <h1 class="title is-4">{% trans "Latest comments" %}</h1>
+        <h1 class="title is-4">{% translate "Latest comments" %}</h1>
         <table class="table is-fullwidth is-striped">
         {% for comment in comments %}
         {% with page=comment.page %}
@@ -62,13 +62,13 @@
                 <span>{{ comment.date }}</span>
                 <span class="float-right">
                     <a href="{% url "admin:aircox_comment_change" comment.pk %}"
-                       title="{% trans "Edit comment" %}"
-                       aria-label="{% trans "Edit comment" %}">
+                       title="{% translate "Edit comment" %}"
+                       aria-label="{% translate "Edit comment" %}">
                         <span class="fa fa-edit"></span>
                     </a>
                     <a class="has-text-danger"
-                       title="{% trans "Delete comment" %}"
-                       aria-label="{% trans "Delete comment" %}"
+                       title="{% translate "Delete comment" %}"
+                       aria-label="{% translate "Delete comment" %}"
                        href="{% url "admin:aircox_comment_delete" comment.pk %}">
                         <span class="fa fa-trash-alt"></span>
                     </a>
@@ -84,7 +84,7 @@
             </tbody>
         </table>
         <div class="has-text-centered">
-            <a href="{% url "admin:aircox_comment_changelist" %}" class="float-center">{% trans "All comments" %}</a>
+            <a href="{% url "admin:aircox_comment_changelist" %}" class="float-center">{% translate "All comments" %}</a>
         </div>
     </div>
     <div class="column">
diff --git a/aircox/templates/aircox/article_detail.html b/aircox/templates/aircox/article_detail.html
index 6012dc6..45bef35 100644
--- a/aircox/templates/aircox/article_detail.html
+++ b/aircox/templates/aircox/article_detail.html
@@ -8,7 +8,7 @@
 {% if sidebar_object_list %}
 <section>
     {% comment %}Translators: in page detail sidebar{% endcomment %}
-    <h4 class="title is-4">{% trans "Latest news" %}</h4>
+    <h4 class="title is-4">{% translate "Latest news" %}</h4>
 
     {% for object in sidebar_object_list %}
     {% include "aircox/widgets/page_item.html" %}
@@ -19,8 +19,8 @@
         <ul class="pagination-list">
             <li>
                 <a href="{% url "article-list" %}" class="pagination-link"
-                    aria-label="{% trans "Show all news" %}">
-                    {% trans "More news" %}
+                    aria-label="{% translate "Show all news" %}">
+                    {% translate "More news" %}
                 </a>
             </li>
         </ul>
diff --git a/aircox/templates/aircox/base.html b/aircox/templates/aircox/base.html
index 0a79a0a..ea5d99a 100644
--- a/aircox/templates/aircox/base.html
+++ b/aircox/templates/aircox/base.html
@@ -51,7 +51,7 @@ Usefull context:
             <nav class="navbar has-shadow" role="navigation" aria-label="main navigation">
                 <div class="container">
                     <div class="navbar-brand">
-                        <a href="/" title="{% trans "Home" %}" class="navbar-item">
+                        <a href="/" title="{% translate "Home" %}" class="navbar-item">
                             <img src="{{ station.logo.url }}" class="logo"/>
                         </a>
                     </div>
@@ -75,7 +75,7 @@ Usefull context:
                                             <i class="fa fa-search"></i>
                                         </span>
                                         <input type="text" name="q" class="input"
-                                            placeholder="{% trans "Search" %}" />
+                                            placeholder="{% translate "Search" %}" />
                                     </div>
                                 </form>
                             </div>
@@ -143,7 +143,7 @@ Usefull context:
                         {% with has_headline=False %}
                         <section>
                             <h4 class="title is-4">
-                                {% block sidebar_title %}{% trans "Recently" %}{% endblock %}
+                                {% block sidebar_title %}{% translate "Recently" %}{% endblock %}
                             </h4>
                             {% include "aircox/widgets/page_list.html" %}
                         {% endwith %}
diff --git a/aircox/templates/aircox/basepage_list.html b/aircox/templates/aircox/basepage_list.html
index 61b09fd..484d756 100644
--- a/aircox/templates/aircox/basepage_list.html
+++ b/aircox/templates/aircox/basepage_list.html
@@ -11,7 +11,7 @@
             {% with parent.title as title %}
             {% with model|default:"Publications"|verbose_name:True|capfirst as model %}
             {% comment %}Translators: title when pages are filtered for a specific parent page, e.g.: Articles of My Incredible Show{% endcomment %}
-            {% blocktrans %}{{ model }} of {{ title }}{% endblocktrans %}
+            {% blocktranslate %}{{ model }} of {{ title }}{% endblocktranslate %}
             {% endwith %}
             {% endwith %}
             {% endif %}
@@ -34,7 +34,7 @@
 {% include object.item_template_name|default:item_template_name %}
 {% endblock %}
 {% empty %}
-{% blocktrans %}There is nothing published here...{% endblocktrans %}
+{% blocktranslate %}There is nothing published here...{% endblocktranslate %}
 {% endfor %}
 {% endwith %}
 {% endblock %}
@@ -44,7 +44,7 @@
 <hr/>
 {% update_query request.GET.copy page=None as GET %}
 {% with GET.urlencode as GET %}
-<nav class="pagination is-centered" role="pagination" aria-label="{% trans "pagination" %}">
+<nav class="pagination is-centered" role="pagination" aria-label="{% translate "pagination" %}">
     {% block pagination %}
     {% if page_obj.has_previous %}
     <a href="?{{ GET }}&page={{ page_obj.previous_page_number }}" class="pagination-previous">
@@ -52,7 +52,7 @@
     <a class="pagination-previous" disabled>
     {% endif %}
         {% comment %}Translators: Bottom of the list, "previous page"{% endcomment %}
-        {% trans "Previous" %}</a>
+        {% translate "Previous" %}</a>
 
     {% if page_obj.has_next %}
     <a href="?{{ GET }}&page={{ page_obj.next_page_number }}" class="pagination-next">
@@ -60,7 +60,7 @@
     <a class="pagination-next" disabled>
     {% endif %}
         {% comment %}Translators: Bottom of the list, "Nextpage"{% endcomment %}
-        {% trans "Next" %}</a>
+        {% translate "Next" %}</a>
 
     <ul class="pagination-list">
     {% for i in paginator.page_range %}
diff --git a/aircox/templates/aircox/diffusion_list.html b/aircox/templates/aircox/diffusion_list.html
index f55082c..9863fa4 100644
--- a/aircox/templates/aircox/diffusion_list.html
+++ b/aircox/templates/aircox/diffusion_list.html
@@ -5,7 +5,7 @@
 {% block title %}
 {% if not page or not page.title %}
 {% with station.name as station %}
-{% blocktrans %}This week on {{ station }}{% endblocktrans %}
+{% blocktranslate %}This week on {{ station }}{% endblocktranslate %}
 {% endwith %}
 {% else %}
 {{ block.super }}
diff --git a/aircox/templates/aircox/episode_detail.html b/aircox/templates/aircox/episode_detail.html
index 1af7ed2..b192608 100644
--- a/aircox/templates/aircox/episode_detail.html
+++ b/aircox/templates/aircox/episode_detail.html
@@ -11,7 +11,7 @@
 
 <div class="columns is-desktop">
     <section class="column">
-        <h5 class="title is-5">{% trans "Diffusions" %}</h5>
+        <h5 class="title is-5">{% translate "Diffusions" %}</h5>
         <ul>
         {% for diffusion in object.diffusion_set.all %}
         <li>
@@ -26,8 +26,8 @@
             <small>
                 {% if diffusion.initial %}
                 {% with diffusion.initial.date as date %}
-                <span title="{% blocktrans %}Rerun of {{ date }}{% endblocktrans %}">
-                    ({% trans "rerun" %})
+                <span title="{% blocktranslate %}Rerun of {{ date }}{% endblocktranslate %}">
+                    ({% translate "rerun" %})
                 </span>
                 {% endwith %}
                 {% endif %}
@@ -45,7 +45,7 @@
             :player="player" :actions="['play']"
             @select="player.playItems('queue', $event.item)">
             <template v-slot:header>
-                <h5 class="title is-5">{% trans "Podcasts" %}</h5>
+                <h5 class="title is-5">{% translate "Podcasts" %}</h5>
             </template>
         </a-playlist>
         {% comment %}
@@ -59,7 +59,7 @@
 
 {% if tracks %}
 <section class="column">
-    <h4 class="title is-4">{% trans "Playlist" %}</h4>
+    <h4 class="title is-4">{% translate "Playlist" %}</h4>
     <ol>
         {% for track in tracks %}
         <li><span>{{ track.title }}</span>
diff --git a/aircox/templates/aircox/episode_list.html b/aircox/templates/aircox/episode_list.html
index 2e5298b..6bab9f4 100644
--- a/aircox/templates/aircox/episode_list.html
+++ b/aircox/templates/aircox/episode_list.html
@@ -5,7 +5,7 @@
 {{ block.super }}
 <div class="field is-horizontal">
     <div class="field-label">
-        <label class="label">{% trans "Podcasts" %}</label>
+        <label class="label">{% translate "Podcasts" %}</label>
     </div>
     <div class="field-body">
         <div class="checkbox">
diff --git a/aircox/templates/aircox/home.html b/aircox/templates/aircox/home.html
index 76a5d18..307091b 100644
--- a/aircox/templates/aircox/home.html
+++ b/aircox/templates/aircox/home.html
@@ -24,7 +24,7 @@
             {% if is_primary %}
                 <span class="fas fa-play"></span>
                 <time datetime="{{ object.start }}">
-                    {% trans "Currently" %}
+                    {% translate "Currently" %}
                 </time>
             {% else %}
                 {{ object.start|date:"H:i" }}
@@ -43,7 +43,7 @@
 <hr>
 {% endif %}
 
-<h4 class="title is-4">{% trans "Last publications" %}</h4>
+<h4 class="title is-4">{% translate "Last publications" %}</h4>
 {% with has_headline=True %}
 {{ block.super }}
 {% endwith %}
@@ -54,8 +54,8 @@
 <ul class="pagination-list">
     <li>
         <a href="{% url "page-list" %}" class="pagination-link"
-            aria-label="{% trans "Show all publication" %}">
-            {% trans "More publications..." %}
+            aria-label="{% translate "Show all publication" %}">
+            {% translate "More publications..." %}
         </a>
     </li>
 </ul>
@@ -64,14 +64,14 @@
 
 {% block sidebar %}
 <section>
-    <h4 class="title is-4">{% trans "Previously on air" %}</h4>
+    <h4 class="title is-4">{% translate "Previously on air" %}</h4>
     {% with logs as object_list %}
     {% include "aircox/widgets/log_list.html" %}
     {% endwith %}
 </section>
 
 <section>
-    <h4 class="title is-4">{% trans "Today" %}</h4>
+    <h4 class="title is-4">{% translate "Today" %}</h4>
     {% with is_thin=True %}
     {% with hide_schedule=True %}
     {% with has_headline=False %}
diff --git a/aircox/templates/aircox/log_list.html b/aircox/templates/aircox/log_list.html
index fe36bbf..2d84890 100644
--- a/aircox/templates/aircox/log_list.html
+++ b/aircox/templates/aircox/log_list.html
@@ -5,7 +5,7 @@
 {% block title %}
 {% if not page or not page.title %}
 {% with station.name as station %}
-{% blocktrans %}That happened on {{ station }}{% endblocktrans %}
+{% blocktranslate %}That happened on {{ station }}{% endblocktranslate %}
 {% endwith %}
 {% else %}
 {{ block.super }}
diff --git a/aircox/templates/aircox/page_detail.html b/aircox/templates/aircox/page_detail.html
index 64bd6cb..5851e72 100644
--- a/aircox/templates/aircox/page_detail.html
+++ b/aircox/templates/aircox/page_detail.html
@@ -22,7 +22,7 @@ Context:
     <span class="icon is-small">
         <i class="fa fa-pen"></i>
     </span>&nbsp;
-    <span>{% trans "Edit" %}</span>
+    <span>{% translate "Edit" %}</span>
 </a>
 {% endif %}
 {% endblock %}
@@ -34,7 +34,7 @@ Context:
 {% if comments or comment_form %}
 <hr>
 <section class="mt-6">
-    <h4 class="title is-4">{% trans "Comments" %}</h4>
+    <h4 class="title is-4">{% translate "Comments" %}</h4>
 
     {% for comment in comments %}
     <div class="media box">
@@ -55,7 +55,7 @@ Context:
 
     {% if comment_form %}
     <form method="POST">
-        <h5 class="title is-5">{% trans "Post a comment" %}</h5>
+        <h5 class="title is-5">{% translate "Post a comment" %}</h5>
         {% csrf_token %}
         {% render_honeypot_field "website" %}
 
@@ -80,8 +80,8 @@ Context:
         </div>
         {% endfor %}
         <div class="has-text-right">
-            <button type="reset" class="button is-danger">{% trans "Reset" %}</button>
-            <button type="submit" class="button is-success">{% trans "Post comment" %}</button>
+            <button type="reset" class="button is-danger">{% translate "Reset" %}</button>
+            <button type="submit" class="button is-success">{% translate "Post comment" %}</button>
         </div>
     </form>
     {% endif %}
diff --git a/aircox/templates/aircox/page_list.html b/aircox/templates/aircox/page_list.html
index f23de90..8da6f4f 100644
--- a/aircox/templates/aircox/page_list.html
+++ b/aircox/templates/aircox/page_list.html
@@ -11,7 +11,7 @@
         {% block filters %}
         <div class="field is-horizontal">
             <div class="field-label">
-                <label class="label">{% trans "Search" %}</label>
+                <label class="label">{% translate "Search" %}</label>
             </div>
             <div class="field-body">
                 <div class="field">
@@ -21,14 +21,14 @@
                         </span>
                         <input class="input" type="text" name="q"
                             value="{{ filterset_data.q }}"
-                            placeholder="{% trans "Search content" %}">
+                            placeholder="{% translate "Search content" %}">
                     </div>
                 </div>
             </div>
         </div>
         <div class="field is-horizontal">
             <div class="field-label">
-                <label class="label">{% trans "Categories" %}</label>
+                <label class="label">{% translate "Categories" %}</label>
             </div>
             <div class="field-body">
                 <div class="field is-narrow">
@@ -50,10 +50,10 @@
     <div class="media-right">
         <div class="field is-grouped is-grouped-right">
             <div class="control">
-                <button class="button is-primary"/>{% trans "Apply" %}</button>
+                <button class="button is-primary"/>{% translate "Apply" %}</button>
             </div>
             <div class="control">
-                <a href="?" class="button is-secondary">{% trans "Reset" %}</a>
+                <a href="?" class="button is-secondary">{% translate "Reset" %}</a>
             </div>
         </div>
     </div>
diff --git a/aircox/templates/aircox/program_detail.html b/aircox/templates/aircox/program_detail.html
index 16a24ef..2d778fc 100644
--- a/aircox/templates/aircox/program_detail.html
+++ b/aircox/templates/aircox/program_detail.html
@@ -15,7 +15,7 @@
 {% with has_headline=False %}
 <div class="columns is-desktop">
     <section class="column">
-        <h5 class="title is-5">{% trans "Diffusions" %}</h5>
+        <h5 class="title is-5">{% translate "Diffusions" %}</h5>
         {% for schedule in program.schedule_set.all %}
         {{ schedule.get_frequency_verbose }}
         {% with schedule.start|date:"H:i" as start %}
@@ -28,8 +28,8 @@
         <small>
             {% if schedule.initial %}
             {% with schedule.initial.date as date %}
-            <span title="{% blocktrans %}Rerun of {{ date }}{% endblocktrans %}">
-                ({% trans "Rerun" %})
+            <span title="{% blocktranslate %}Rerun of {{ date }}{% endblocktranslate %}">
+                ({% translate "Rerun" %})
             </span>
             {% endwith %}
             {% endif %}
@@ -40,7 +40,7 @@
 
     {% if articles %}
     <section class="column">
-        <h4 class="title is-5">{% trans "Articles" %}</h4>
+        <h4 class="title is-5">{% translate "Articles" %}</h4>
 
         {% for object in articles %}
         {% include "aircox/widgets/page_item.html" %}
@@ -52,8 +52,8 @@
                 <li>
                     <a href="{% url "article-list" parent_slug=program.slug %}"
                         class="pagination-link"
-                        aria-label="{% trans "Show all program's articles" %}">
-                        {% trans "More articles" %}
+                        aria-label="{% translate "Show all program's articles" %}">
+                        {% translate "More articles" %}
                     </a>
                 </li>
             </ul>
diff --git a/aircox/templates/aircox/program_sidebar.html b/aircox/templates/aircox/program_sidebar.html
index 0b5a0f2..30b2fdf 100644
--- a/aircox/templates/aircox/program_sidebar.html
+++ b/aircox/templates/aircox/program_sidebar.html
@@ -1,7 +1,7 @@
 
 {% block sidebar_title %}
 {% with program.title as program %}
-{% blocktrans %}Recently on {{ program }}{% endblocktrans %}
+{% blocktranslate %}Recently on {{ program }}{% endblocktranslate %}
 {% endwith %}
 {% endblock %}
 
diff --git a/aircox/templates/aircox/widgets/dates_menu.html b/aircox/templates/aircox/widgets/dates_menu.html
index 91bbb90..0761870 100644
--- a/aircox/templates/aircox/widgets/dates_menu.html
+++ b/aircox/templates/aircox/widgets/dates_menu.html
@@ -12,7 +12,7 @@ An empty date results to a title or a separator
 {% load i18n %}
 
 <div class="media" role="menu"
-        aria-label="{% trans "pick a date" %}">
+        aria-label="{% translate "pick a date" %}">
     <div class="media-content">
         <div class="tabs is-toggle">
             <ul>
@@ -29,7 +29,7 @@ An empty date results to a title or a separator
 
     <div class="media-right">
         <form action="{% url url_name %}" method="GET" class="navbar-body"
-                aria-label="{% trans "Jump to date" %}">
+                aria-label="{% translate "Jump to date" %}">
             <div class="field has-addons">
                 <div class="control has-icons-left">
                     <span class="icon is-small is-left"><span class="far fa-calendar"></span></span>
@@ -38,7 +38,7 @@ An empty date results to a title or a separator
                 </div>
                 <div class="control">
                     {% comment %}Translators: form button to select a date{% endcomment %}
-                    <button class="button is-primary">{% trans "Go" %}</button>
+                    <button class="button is-primary">{% translate "Go" %}</button>
                 </div>
             </div>
         </form>
diff --git a/aircox/templates/aircox/widgets/episode_item.html b/aircox/templates/aircox/widgets/episode_item.html
index acd8f68..3c45686 100644
--- a/aircox/templates/aircox/widgets/episode_item.html
+++ b/aircox/templates/aircox/widgets/episode_item.html
@@ -37,8 +37,8 @@ Context variables:
 
     {% if diffusion.initial %}
     {% with diffusion.initial.date as date %}
-    <span title="{% blocktrans %}Rerun of {{ date }}{% endblocktrans %}">
-        {% trans "(rerun)" %}
+    <span title="{% blocktranslate %}Rerun of {{ date }}{% endblocktranslate %}">
+        {% translate "(rerun)" %}
     </span>
     {% endwith %}
     {% endif %}
diff --git a/aircox/templates/aircox/widgets/page_list.html b/aircox/templates/aircox/widgets/page_list.html
index 46a798b..b562079 100644
--- a/aircox/templates/aircox/widgets/page_list.html
+++ b/aircox/templates/aircox/widgets/page_list.html
@@ -17,8 +17,8 @@ Context:
     <ul class="pagination-list">
         <li>
             <a href="{{ list_url }}" class="pagination-link"
-                aria-label="{% trans "Show all publications" %}">
-                {% trans "Show more" %}
+                aria-label="{% translate "Show all publications" %}">
+                {% translate "Show more" %}
             </a>
         </li>
     </ul>
diff --git a/aircox/templates/aircox/widgets/player.html b/aircox/templates/aircox/widgets/player.html
index f51a8c8..b7d8c02 100644
--- a/aircox/templates/aircox/widgets/player.html
+++ b/aircox/templates/aircox/widgets/player.html
@@ -6,8 +6,8 @@ The audio player
 <br>
 
 <div class="box is-fullwidth is-fixed-bottom is-paddingless player"
-    role="{% trans "player" %}"
-    aria-description="{% trans "Audio player used to listen to the radio and podcasts" %}">
+    role="{% translate "player" %}"
+    aria-description="{% translate "Audio player used to listen to the radio and podcasts" %}">
     <noscript>
         <audio src="{{ audio_streams.0 }}" controls>
             {% for stream in audio_streams %}
@@ -19,13 +19,13 @@ The audio player
 
     <a-player ref="player"
             :live-args="{url: '{% url "api:live" %}', timeout:10, src: {{ audio_streams|json }} || []}"
-            button-title="{% trans "Play or pause audio" %}">
+            button-title="{% translate "Play or pause audio" %}">
         <template v-slot:content="{ loaded, live, current }">
             <h4 v-if="loaded" class="title is-4">
                 [[ loaded.name ]]
             </h4>
             <h4 v-else-if="current && current.data.type == 'track'"
-                class="title is-4" aria-description="{% trans "Track currently on air" %}">
+                class="title is-4" aria-description="{% translate "Track currently on air" %}">
                 <span class="has-text-info is-size-3">&#9836;</span>
                 <span>[[ current.data.title ]]</span>
                 <span class="has-text-grey-dark has-text-weight-light">
@@ -34,12 +34,12 @@ The audio player
                 </span>
             </h4>
             <div v-else-if="live && current && current.data.type == 'diffusion'">
-                <h4 class="title is-4" aria-description="{% trans "Diffusion currently on air" %}">
+                <h4 class="title is-4" aria-description="{% translate "Diffusion currently on air" %}">
                     <a :href="current.data.url">[[ current.data.title ]]</a>
                 </h4>
                 <div class="">[[ current.data.info ]]</div>
             </div>
-            <h4 v-else class="title is-4" aria-description="{% trans "Currently playing" %}">
+            <h4 v-else class="title is-4" aria-description="{% translate "Currently playing" %}">
                 {{ request.station.name }}
             </h4>
         </template>
diff --git a/aircox_streamer/templates/aircox_streamer/source_item.html b/aircox_streamer/templates/aircox_streamer/source_item.html
index 4a27cb0..a085fd9 100644
--- a/aircox_streamer/templates/aircox_streamer/source_item.html
+++ b/aircox_streamer/templates/aircox_streamer/source_item.html
@@ -14,7 +14,7 @@
 
             <a v-if="source.data.program !== undefined"
                :href="'{% url 'admin:aircox_program_change' "$$" %}'.replace('$$', source.data.program)"
-               title="{% trans "Edit related program" %}">
+               title="{% translate "Edit related program" %}">
                 <span class="icon">
                     <span class="fas fa-edit"></span>
                 </span>
@@ -23,22 +23,22 @@
 
         <div>
             <button class="button" @click="source.sync()"
-                    title="{% trans "Synchronize source with Liquidsoap" %}">
+                    title="{% translate "Synchronize source with Liquidsoap" %}">
                 <span class="icon is-small">
                     <span class="fas fa-sync"></span>
                 </span>
-                <span>{% trans "Synchronise" %}</span>
+                <span>{% translate "Synchronise" %}</span>
             </button>
             <button class="button" @click="source.restart()"
-                    title="{% trans "Restart current track" %}">
+                    title="{% translate "Restart current track" %}">
                 <span class="icon is-small">
                     <span class="fas fa-step-backward"></span>
                 </span>
-                <span>{% trans "Restart" %}</span>
+                <span>{% translate "Restart" %}</span>
             </button>
             <button class="button" @click="source.skip()"
-                    title="{% trans "Skip current file" %}">
-                <span>{% trans "Skip" %}</span>
+                    title="{% translate "Skip current file" %}">
+                <span>{% translate "Skip" %}</span>
                 <span class="icon is-small">
                     <span class="fas fa-step-forward"></span>
                 </span>
@@ -47,14 +47,14 @@
 
         <div v-if="source.isQueue">
             <hr>
-            <h6 class="title is-6">{% trans "Add sound" %}</h6>
+            <h6 class="title is-6">{% translate "Add sound" %}</h6>
             <form @submit.prevent="source.push($event.target.elements['sound_id'].value); $event.target.reset()">
                 <div class="field is-grouped">
                     {# TODO: select station => change the shit #}
                     <a-autocomplete class="control is-expanded"
                         url="{% url "aircox:sound-list" %}?station={{ station.pk }}&search=${query}"
                         name="sound_id" :model="Sound" label-field="name"
-                        placeholder="{% trans "Select a sound" %}">
+                        placeholder="{% translate "Select a sound" %}">
                             <template v-slot:item="{item}">
                                 [[ item.data.name ]]
                                 <span class="is-size-7 is-italic has-text-info">[[ item.data.file ]]</span>
@@ -65,18 +65,18 @@
                             <span class="icon">
                                 <span class="fas fa-plus"></span>
                             </span>
-                            <span>{% trans "Add" %}</span>
+                            <span>{% translate "Add" %}</span>
                         </button>
                     </div>
                 </div>
                 <p class="help">
-                {% trans "Add a sound to the queue (queue may start playing)" %}
+                {% translate "Add a sound to the queue (queue may start playing)" %}
                 </p>
                 {# TODO: help text about how it works #}
             </form>
 
             <div v-if="source.queue.length">
-                <h6 class="title is-6 is-marginless">{% trans "Sounds in queue" %}</h6>
+                <h6 class="title is-6 is-marginless">{% translate "Sounds in queue" %}</h6>
                 <table class="table is-fullwidth"><tbody>
                     <tr v-for="[index, request] in source.queue.entries()">
                         <td :class="{'has-text-weight-semibold': index==0 }">
@@ -94,7 +94,7 @@
         <table class="table has-background-transparent">
             <tbody>
                 <tr><th class="has-text-right has-text-nowrap">
-                    {% trans "Status" %}
+                    {% translate "Status" %}
                     </th>
                     <td :class="{'has-text-danger': source.isPlaying, 'has-text-warning': source.isPaused}">
                         <span v-if="source.isPlaying" class="fas fa-play"></span>
@@ -104,7 +104,7 @@
                 </tr>
                 <tr v-if="source.data.air_time">
                     <th class="has-text-right has-text-nowrap">
-                        {% trans "Air time" %}
+                        {% translate "Air time" %}
                     </th><td>
                         <span class="far fa-clock"></span>
                         <time :datetime="source.date">
@@ -114,7 +114,7 @@
                     </td>
                 <tr v-if="source.remaining">
                     <th class="has-text-right has-text-nowrap">
-                        {% trans "Time left" %}
+                        {% translate "Time left" %}
                     </th><td>
                         <span class="far fa-hourglass"></span>
                         [[ source.remainingString ]]
@@ -122,7 +122,7 @@
                 </tr>
                 <tr v-if="source.data.uri">
                     <th class="has-text-right has-text-nowrap">
-                        {% trans "Data source" %}
+                        {% translate "Data source" %}
                     </th><td>
                         <span class="far fa-play-circle"></span>
                         <template v-if="source.data.uri.length > 64">...</template>[[ (source.data.uri && source.data.uri.slice(-64)) || '&mdash;' ]]
diff --git a/aircox_streamer/templates/aircox_streamer/streamer.html b/aircox_streamer/templates/aircox_streamer/streamer.html
index 85147d4..3cb0455 100644
--- a/aircox_streamer/templates/aircox_streamer/streamer.html
+++ b/aircox_streamer/templates/aircox_streamer/streamer.html
@@ -19,15 +19,15 @@ aircox.init({apiUrl: "{% url "admin:api:streamer-list" %}"},
                         <span class="icon is-small">
                             <span class="fas fa-sync"></span>
                         </span>
-                        <span>{% trans "Reload" %}</span>
+                        <span>{% translate "Reload" %}</span>
                     </button>
                 </span>
             </div>
             <div class="navbar-end">
                 <div class="control navbar-item">
                     <select onchange="selectStreamer" class="select"
-                            title="{% trans "Select a station" %}"
-                            aria-label="{% trans "Select a station" %}">
+                            title="{% translate "Select a station" %}"
+                            aria-label="{% translate "Select a station" %}">
                         <option v-for="streamer of streamers" :value="streamer.id">[[ streamer.data.name ]]</option>
                     </select>
                 </div>
diff --git a/requirements.txt b/requirements.txt
index dace30d..58ee787 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,16 +1,16 @@
-Django~=3.0
+Django~=4.1
 djangorestframework~=3.13
 django-model-utils>=4.2
-django-filter~=21.1
+django-filter~=22.1
 
-django-filer~=2.1
+django-filer~=2.2
 django-honeypot~=1.0
-django-taggit~=2.1
-django-admin-sortable2~=1.0
-django-ckeditor~=6.2
-bleach~=4.1
+django-taggit~=3.0
+django-admin-sortable2~=2.2
+django-ckeditor~=6.4
+bleach~=5.0
 easy-thumbnails~=2.8
-tzlocal~=4.1
+tzlocal~=4.2
 
 mutagen~=1.45
 Pillow~=9.0