diff --git a/bitnami/cert-manager-webhook/1/debian-11/Dockerfile b/bitnami/cert-manager-webhook/1/debian-11/Dockerfile
index ceac0048ab2e..56a2fa47abe4 100644
--- a/bitnami/cert-manager-webhook/1/debian-11/Dockerfile
+++ b/bitnami/cert-manager-webhook/1/debian-11/Dockerfile
@@ -4,7 +4,7 @@ ARG TARGETARCH
 
 LABEL org.opencontainers.image.authors="https://bitnami.com/contact" \
       org.opencontainers.image.description="Application packaged by Bitnami" \
-      org.opencontainers.image.ref.name="1.9.1-debian-11-r20" \
+      org.opencontainers.image.ref.name="1.9.1-debian-11-r21" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/cert-manager-webhook" \
       org.opencontainers.image.title="cert-manager-webhook" \
       org.opencontainers.image.vendor="VMware, Inc." \
diff --git a/bitnami/cert-manager-webhook/README.md b/bitnami/cert-manager-webhook/README.md
index a09e9ab42d26..df2f85ecfae5 100644
--- a/bitnami/cert-manager-webhook/README.md
+++ b/bitnami/cert-manager-webhook/README.md
@@ -46,7 +46,7 @@ Non-root container images add an extra layer of security and are generally recom
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`1`, `1-debian-11`, `1.9.1`, `1.9.1-debian-11-r20`, `latest` (1/debian-11/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/cert-manager-webhook/1/debian-11/Dockerfile)
+* [`1`, `1-debian-11`, `1.9.1`, `1.9.1-debian-11-r21`, `latest` (1/debian-11/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/cert-manager-webhook/1/debian-11/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/containers GitHub repo](https://github.com/bitnami/containers).