diff --git a/infrastructure/cert-manager/release.yaml b/infrastructure/cert-manager/release.yaml
index 9c0a5587a9f4bcae74c315898e6149eaf8fbcc27..6b48bfa55fa929667d04bf06aa7600fb4991eb5a 100644
--- a/infrastructure/cert-manager/release.yaml
+++ b/infrastructure/cert-manager/release.yaml
@@ -12,7 +12,7 @@ spec:
         kind: HelmRepository
         name: jetstack
         namespace: cert-manager
-      version: v1.9.0
+      version: v1.9.1
   interval: 5m
   values:
     installCRDs: true