diff --git a/bitnami/cainjector/1/debian-10/Dockerfile b/bitnami/cainjector/1/debian-10/Dockerfile
index 84f5ae92fea2..c1904f5033c1 100644
--- a/bitnami/cainjector/1/debian-10/Dockerfile
+++ b/bitnami/cainjector/1/debian-10/Dockerfile
@@ -16,7 +16,7 @@ RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stac
 RUN chmod g+rwX /opt/bitnami
 
 ENV BITNAMI_APP_NAME="cainjector" \
-    BITNAMI_IMAGE_VERSION="1.5.3-debian-10-r7" \
+    BITNAMI_IMAGE_VERSION="1.5.3-debian-10-r8" \
     PATH="/opt/bitnami/cainjector/bin:$PATH"
 
 WORKDIR /opt/bitnami/cainjector
diff --git a/bitnami/cainjector/README.md b/bitnami/cainjector/README.md
index b469b0a07d0c..46d86a591290 100644
--- a/bitnami/cainjector/README.md
+++ b/bitnami/cainjector/README.md
@@ -32,7 +32,7 @@ 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-10`, `1.5.3`, `1.5.3-debian-10-r7`, `latest` (1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-cainjector/blob/1.5.3-debian-10-r7/1/debian-10/Dockerfile)
+* [`1`, `1-debian-10`, `1.5.3`, `1.5.3-debian-10-r8`, `latest` (1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-cainjector/blob/1.5.3-debian-10-r8/1/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/cainjector GitHub repo](https://github.com/bitnami/bitnami-docker-cainjector).