diff --git a/template/stacks/core/forgejo/values.yaml b/template/stacks/core/forgejo/values.yaml
index 49cc05e..5ec79db 100644
--- a/template/stacks/core/forgejo/values.yaml
+++ b/template/stacks/core/forgejo/values.yaml
@@ -29,7 +29,14 @@ gitea:
       ROOT_URL: 'https://gitea.{{{ .Env.DOMAIN }}}:443'
     oauth2_client:
       ENABLE_AUTO_REGISTRATION: true
-      ACCOUNT_LINKING: auto  
+      ACCOUNT_LINKING: auto 
+    oauth:
+    - name: 'Keycloak'
+      provider: 'openidConnect'
+      key: 'forgejo'
+      secret: 'nEJ7tmVYLjwuycF4vhBzCY8BVfk9LHDY'
+      # existingSecret: gitea-credentials
+      autoDiscoverUrl: 'https://runner.c-one-infra.de/keycloak/realms/cnoe/.well-known/openid-configuration'     
 
 service:
   ssh: