diff --git a/clusters/main/kubernetes/system/cert-manager/app/helm-release.yaml b/clusters/main/kubernetes/system/cert-manager/app/helm-release.yaml
index e4030a7e..ac523151 100644
--- a/clusters/main/kubernetes/system/cert-manager/app/helm-release.yaml
+++ b/clusters/main/kubernetes/system/cert-manager/app/helm-release.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: cert-manager
-      version: v1.20.0
+      version: v1.20.1
       sourceRef:
         kind: HelmRepository
         name: jetstack