diff --git a/bitnami/pushgateway/1/debian-10/Dockerfile b/bitnami/pushgateway/1/debian-10/Dockerfile
index f689d52b6caa..83788858c3cf 100644
--- a/bitnami/pushgateway/1/debian-10/Dockerfile
+++ b/bitnami/pushgateway/1/debian-10/Dockerfile
@@ -19,7 +19,7 @@ RUN chmod g+rwX /opt/bitnami
 
 ENV APP_VERSION="1.4.2" \
     BITNAMI_APP_NAME="pushgateway" \
-    BITNAMI_IMAGE_VERSION="1.4.2-debian-10-r165" \
+    BITNAMI_IMAGE_VERSION="1.4.2-debian-10-r166" \
     PATH="/opt/bitnami/pushgateway/bin:$PATH"
 
 EXPOSE 9091
diff --git a/bitnami/pushgateway/README.md b/bitnami/pushgateway/README.md
index 2f4652bf954a..94b8fa337e4d 100644
--- a/bitnami/pushgateway/README.md
+++ b/bitnami/pushgateway/README.md
@@ -35,7 +35,7 @@ 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`, `1.4.2`, `1.4.2-debian-10-r165`, `latest` (1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-pushgateway/blob/1.4.2-debian-10-r165/1/debian-10/Dockerfile)
+* [`1`, `1-debian-10`, `1.4.2`, `1.4.2-debian-10-r166`, `latest` (1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-pushgateway/blob/1.4.2-debian-10-r166/1/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/pushgateway GitHub repo](https://github.com/bitnami/bitnami-docker-pushgateway).