diff --git a/flux2/infrastructure/sources/single-sign-on.yaml b/flux2/infrastructure/sources/single-sign-on.yaml
index f66f5090dc4673330f655332dd794eca8352135d..12781c010fbe5f20a98cc025f8c4a736fbd05c56 100644
--- a/flux2/infrastructure/sources/single-sign-on.yaml
+++ b/flux2/infrastructure/sources/single-sign-on.yaml
@@ -14,5 +14,4 @@ spec:
   # For all available options, see:
   # https://toolkit.fluxcd.io/components/source/api/#source.toolkit.fluxcd.io/v1beta1.GitRepositoryRef
   ref:
-    # tag: 0.2.11
-    branch: 96-bump-chart-version-because-of-hydra-upgrade
+    tag: 0.4.0