diff --git a/bitnami/kubectl/1.21/debian-10/Dockerfile b/bitnami/kubectl/1.21/debian-10/Dockerfile
index c6be39ed6547..4ab21bd8ecf3 100644
--- a/bitnami/kubectl/1.21/debian-10/Dockerfile
+++ b/bitnami/kubectl/1.21/debian-10/Dockerfile
@@ -19,7 +19,7 @@ RUN chmod g+rwX /opt/bitnami
 RUN mkdir /.kube && chmod g+rwX /.kube
 
 ENV BITNAMI_APP_NAME="kubectl" \
-    BITNAMI_IMAGE_VERSION="1.21.9-debian-10-r12" \
+    BITNAMI_IMAGE_VERSION="1.21.9-debian-10-r13" \
     PATH="/opt/bitnami/kubectl/bin:$PATH"
 
 USER 1001
diff --git a/bitnami/kubectl/README.md b/bitnami/kubectl/README.md
index 312ee867e014..0eb471dcee79 100644
--- a/bitnami/kubectl/README.md
+++ b/bitnami/kubectl/README.md
@@ -34,7 +34,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 * [`1.23`, `1.23-debian-10`, `1.23.3`, `1.23.3-debian-10-r6`, `latest` (1.23/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-kubectl/blob/1.23.3-debian-10-r6/1.23/debian-10/Dockerfile)
 * [`1.22`, `1.22-debian-10`, `1.22.6`, `1.22.6-debian-10-r10` (1.22/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-kubectl/blob/1.22.6-debian-10-r10/1.22/debian-10/Dockerfile)
-* [`1.21`, `1.21-debian-10`, `1.21.9`, `1.21.9-debian-10-r12` (1.21/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-kubectl/blob/1.21.9-debian-10-r12/1.21/debian-10/Dockerfile)
+* [`1.21`, `1.21-debian-10`, `1.21.9`, `1.21.9-debian-10-r13` (1.21/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-kubectl/blob/1.21.9-debian-10-r13/1.21/debian-10/Dockerfile)
 * [`1.20`, `1.20-debian-10`, `1.20.15`, `1.20.15-debian-10-r13` (1.20/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-kubectl/blob/1.20.15-debian-10-r13/1.20/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/kubectl GitHub repo](https://github.com/bitnami/bitnami-docker-kubectl).