diff --git a/class/defaults.yml b/class/defaults.yml
index 0e9db12..40a0a5f 100644
--- a/class/defaults.yml
+++ b/class/defaults.yml
@@ -24,7 +24,7 @@ parameters:
       oc:
         registry: quay.io
         image: appuio/oc
-        tag: v4.21
+        tag: v4.22
 
     storage:
       persistence: auto
diff --git a/tests/golden/oidc/oidc/oidc/11_synthesize.yaml b/tests/golden/oidc/oidc/oidc/11_synthesize.yaml
index 90bed07..54b62d2 100644
--- a/tests/golden/oidc/oidc/oidc/11_synthesize.yaml
+++ b/tests/golden/oidc/oidc/oidc/11_synthesize.yaml
@@ -52,7 +52,7 @@ spec:
               value: /export
             - name: VCLUSTER_SERVER_URL
               value: https://oidc:443
-          image: quay.io/appuio/oc:v4.21
+          image: quay.io/appuio/oc:v4.22
           imagePullPolicy: IfNotPresent
           name: oidc-synthesize
           ports: []