diff --git a/authentik/core/api/users.py b/authentik/core/api/users.py
index e299c9ca4..138054925 100644
--- a/authentik/core/api/users.py
+++ b/authentik/core/api/users.py
@@ -104,10 +104,21 @@ class UserSelfSerializer(ModelSerializer):
     groups = SerializerMethodField()
     uid = CharField(read_only=True)
 
-    def get_groups(self, user: User) -> list[str]:
+    @extend_schema_field(
+        ListSerializer(
+            child=inline_serializer(
+                "UserSelfGroups",
+                {"name": CharField(read_only=True), "pk": CharField(read_only=True)},
+            )
+        )
+    )
+    def get_groups(self, user: User):
         """Return only the group names a user is member of"""
         for group in user.ak_groups.all():
-            yield group.name
+            yield {
+                "name": group.name,
+                "pk": group.pk,
+            }
 
     class Meta:
 
diff --git a/schema.yml b/schema.yml
index 96e80f3b7..fb159574f 100644
--- a/schema.yml
+++ b/schema.yml
@@ -29209,7 +29209,7 @@ components:
         groups:
           type: array
           items:
-            type: string
+            $ref: '#/components/schemas/UserSelfGroups'
           readOnly: true
         email:
           type: string
@@ -29231,6 +29231,18 @@ components:
       - pk
       - uid
       - username
+    UserSelfGroups:
+      type: object
+      properties:
+        name:
+          type: string
+          readOnly: true
+        pk:
+          type: string
+          readOnly: true
+      required:
+      - name
+      - pk
     UserSelfRequest:
       type: object
       description: |-