diff --git a/allianceauth/authentication/templates/public/register.html b/allianceauth/authentication/templates/public/register.html
index a4f1e77d..062bcb1e 100644
--- a/allianceauth/authentication/templates/public/register.html
+++ b/allianceauth/authentication/templates/public/register.html
@@ -1,6 +1,6 @@
 {% extends 'public/base.html' %}
 
-{% load bootstrap %}
+{% load django_bootstrap5 %}
 {% load i18n %}
 
 {% block page_title %}{% translate "Registration" %}{% endblock %}
@@ -12,16 +12,20 @@
 {% endblock %}
 
 {% block content %}
-    <div class="col-md-4 col-md-offset-4">
-        <div class="panel panel-default panel-transparent">
-            <div class="panel-body">
-                <form method="POST">
-                    {% csrf_token %}
-                    {{ form|bootstrap }}
-                    <button class="btn btn-lg btn-primary btn-block" type="submit">{% translate "Register" %}</button>
-                </form>
+    <div class="row justify-content-center">
+        <div class="col-md-4">
+            <div class="card card-login border-secondary p-3">
+                <div class="card-body">
+                    <form method="POST">
+                        {% csrf_token %}
+                        {% bootstrap_form form %}
+
+                        <button class="btn btn-primary btn-block" type="submit">{% translate "Register" %}</button>
+                    </form>
+
+                    {% include 'public/lang_select.html' %}
+                </div>
             </div>
         </div>
-        {% include 'public/lang_select.html' %}
     </div>
 {% endblock %}