diff --git a/README.md b/README.md
index 2700d3c8..40ea0dbc 100644
--- a/README.md
+++ b/README.md
@@ -788,6 +788,8 @@ admin.site.register(User, CustomUserAdmin)
 
 ![image](https://github.com/dldevinc/paper-admin/assets/6928240/72766127-ccc6-4538-ac4f-5dae14a30e1f)
 
+For permission fields, you can take it a step further and utilize [paper-admin-permission-field](https://github.com/dldevinc/paper-admin-permission-field).
+
 ## Settings
 
 `PAPER_FAVICON`<br>
diff --git a/paper_admin/__init__.py b/paper_admin/__init__.py
index 27569561..48330fec 100644
--- a/paper_admin/__init__.py
+++ b/paper_admin/__init__.py
@@ -1,2 +1,2 @@
-__version__ = "7.6.4"
+__version__ = "7.7.0"
 default_app_config = "paper_admin.apps.Config"
diff --git a/tests/users/admin.py b/tests/users/admin.py
index b9e07fa6..8f398076 100644
--- a/tests/users/admin.py
+++ b/tests/users/admin.py
@@ -1,11 +1,23 @@
+from django import forms
 from django.contrib import admin
-from django.contrib.auth.admin import UserAdmin
+from django.contrib.auth.admin import GroupAdmin, UserAdmin
 from django.contrib.auth.forms import UserChangeForm
-from django.contrib.auth.models import User
+from django.contrib.auth.models import Group, User
 
 from paper_admin.admin.widgets import AdminCheckboxTree
 
 
+class GroupAdminForm(forms.ModelForm):
+    class Meta:
+        widgets = {
+            "permissions": AdminCheckboxTree,
+        }
+
+
+class CustomGroupAdmin(GroupAdmin):
+    form = GroupAdminForm
+
+
 class CustomUserChangeForm(UserChangeForm):
     class Meta:
         widgets = {
@@ -18,4 +30,6 @@ class CustomUserAdmin(UserAdmin):
 
 
 admin.site.unregister(User)
+admin.site.unregister(Group)
 admin.site.register(User, CustomUserAdmin)
+admin.site.register(Group, CustomGroupAdmin)