diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index bda6033..2feb429 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,7 +2,7 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
 -   repo: https://github.com/psf/black
-    rev: 22.3.0
+    rev: 23.3.0
     hooks:
     - id: black
       args: ['--target-version', 'py37', '--skip-string-normalization', '--line-length', '110']
@@ -12,12 +12,12 @@ repos:
     - id: isort
       args: ['--profile', 'black', '--line-length', '110']
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v3.1.0
+    rev: v3.3.1
     hooks:
     - id: pyupgrade
-      args: ['--keep-percent-format', '--py37-plus']
+      args: ['--keep-percent-format', '--py39-plus']
 - repo: https://github.com/rtts/djhtml
-  rev: 'v1.5.2'
+  rev: '3.0.6'
   hooks:
     - id: djhtml
       args: ['--tabwidth', '2']
diff --git a/gadjo/templates/gadjo/root.html b/gadjo/templates/gadjo/root.html
index 5c345b3..da08d9d 100644
--- a/gadjo/templates/gadjo/root.html
+++ b/gadjo/templates/gadjo/root.html
@@ -36,7 +36,7 @@
             <li class="ui-avatar">{{ user.get_full_name|slice:":1" }}</li>
             <li class="ui-name">{% block user-name %}{{ user.get_full_name }}{% endblock %}</li>
             <li class="ui-logout"><a href="{% block logout-url %}index.html{% endblock %}"
-              title="{% trans "Logout" %}"><span class="sr-only">{% trans "Logout" %}</span></a></li>
+                                     title="{% trans "Logout" %}"><span class="sr-only">{% trans "Logout" %}</span></a></li>
           {% endif %}
           {% block help-link %}
           {% endblock %}
diff --git a/gadjo/templates/gadjo/widget.html b/gadjo/templates/gadjo/widget.html
index 7e913d4..741254a 100644
--- a/gadjo/templates/gadjo/widget.html
+++ b/gadjo/templates/gadjo/widget.html
@@ -1,10 +1,10 @@
 {% load gadjo i18n %}
 <div class="widget
-  {{ field.css_classes }}
-  django-{{ field|field_class_name }}
-  {% if field.errors %}widget-with-error{% endif %}
-  {% if field.field.required %}widget-required{% else %}widget-optional{% endif %}"
-  {% if field.id_for_label %}id="{{field.id_for_label}}_p"{% endif %}>
+            {{ field.css_classes }}
+            django-{{ field|field_class_name }}
+            {% if field.errors %}widget-with-error{% endif %}
+            {% if field.field.required %}widget-required{% else %}widget-optional{% endif %}"
+     {% if field.id_for_label %}id="{{field.id_for_label}}_p"{% endif %}>
   {% block widget-title %}
     <div class="title" {% if field.id_for_label %}id="{{ field.id_for_label }}_title"{% endif %}>
       {{ field.label_tag }}
@@ -17,8 +17,8 @@
   {% endblock %}
   {% block widget-content %}
     <div class="content"
-      {% if field.id_for_label %}aria-labelledby="{{ field.id_for_label }}_title"{% endif %}
-      {% block widget-attrs %}{% endblock %}>
+         {% if field.id_for_label %}aria-labelledby="{{ field.id_for_label }}_title"{% endif %}
+         {% block widget-attrs %}{% endblock %}>
       {% block widget-error %}
         {% if field.errors %}
           <div class="error"><p>