diff --git a/bitnami/cert-manager/1.21/debian-12/Dockerfile b/bitnami/cert-manager/1.21/debian-12/Dockerfile
index 1fca455519c1..ec61023f0a2e 100644
--- a/bitnami/cert-manager/1.21/debian-12/Dockerfile
+++ b/bitnami/cert-manager/1.21/debian-12/Dockerfile
@@ -7,7 +7,7 @@ ARG DOWNLOADS_URL="https://downloads.bitnami.com/files/stacksmith"
 ARG TARGETARCH
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2026-07-10T12:31:44Z" \
+      org.opencontainers.image.created="2026-07-14T06:44:16Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/cert-manager/README.md" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/cert-manager" \
@@ -47,7 +47,7 @@ RUN uninstall_packages curl
 
 ENV APP_VERSION="1.21.0" \
     BITNAMI_APP_NAME="cert-manager" \
-    IMAGE_REVISION="0" \
+    IMAGE_REVISION="1" \
     PATH="/opt/bitnami/cert-manager/bin:$PATH"
 
 WORKDIR /opt/bitnami/cert-manager