diff --git a/template/stacks/core/forgejo/values.yaml b/template/stacks/core/forgejo/values.yaml
index bfcd384..f0ba6e0 100644
--- a/template/stacks/core/forgejo/values.yaml
+++ b/template/stacks/core/forgejo/values.yaml
@@ -27,6 +27,14 @@ gitea:
     server:
       DOMAIN: 'gitea.{{{ .Env.DOMAIN }}}'
       ROOT_URL: 'https://gitea.{{{ .Env.DOMAIN }}}:443'
+  oauth:
+    - name: 'Keycloak'
+      provider: 'openidConnect'
+      # or with 'key' and 'secret' parameter directly
+      keys: 'forgejo'
+      secret: 'nEJ7tmVYLjwuycF4vhBzCY8BVfk9LHDY'
+      # existingSecret: gitea-credentials
+      autoDiscoverUrl: 'https://gitea.example.com/.well-known/openid-configuration'
 
 service:
   ssh: