diff --git a/bitnami/ruby/2.4/debian-9/Dockerfile b/bitnami/ruby/2.4/debian-9/Dockerfile
index eacf8f1cddb2..30c888c06c4d 100644
--- a/bitnami/ruby/2.4/debian-9/Dockerfile
+++ b/bitnami/ruby/2.4/debian-9/Dockerfile
@@ -12,7 +12,7 @@ RUN sed -i 's/^PASS_MAX_DAYS.*/PASS_MAX_DAYS    90/' /etc/login.defs && \
     sed -i 's/sha512/sha512 minlen=8/' /etc/pam.d/common-password
 
 ENV BITNAMI_APP_NAME="ruby" \
-    BITNAMI_IMAGE_VERSION="2.4.5-debian-9-r150" \
+    BITNAMI_IMAGE_VERSION="2.4.5-debian-9-r151" \
     PATH="/opt/bitnami/ruby/bin:$PATH"
 
 EXPOSE 3000
diff --git a/bitnami/ruby/README.md b/bitnami/ruby/README.md
index 8c99d20659b1..eb60139c4c29 100644
--- a/bitnami/ruby/README.md
+++ b/bitnami/ruby/README.md
@@ -58,7 +58,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 * [`2.4-ol-7-prod`, `2.4.5-ol-7-r53-prod` (2.4-prod/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.5-ol-7-r53-prod/2.4-prod/ol-7/Dockerfile)
 * [`2.4-ol-7`, `2.4.5-ol-7-r148` (2.4/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.5-ol-7-r148/2.4/ol-7/Dockerfile)
 * [`2.4-debian-9-prod`, `2.4.5-debian-9-r51-prod`, `2.4-prod`, `2.4.5-prod`, `2.4.5-r51-prod` (2.4-prod/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.5-debian-9-r51-prod/2.4-prod/debian-9/Dockerfile)
-* [`2.4-debian-9`, `2.4.5-debian-9-r150`, `2.4`, `2.4.5`, `2.4.5-r150` (2.4/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.5-debian-9-r150/2.4/debian-9/Dockerfile)
+* [`2.4-debian-9`, `2.4.5-debian-9-r151`, `2.4`, `2.4.5`, `2.4.5-r151` (2.4/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.5-debian-9-r151/2.4/debian-9/Dockerfile)
 * [`2.3-ol-7-prod`, `2.3.8-ol-7-r54-prod` (2.3-prod/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.8-ol-7-r54-prod/2.3-prod/ol-7/Dockerfile)
 * [`2.3-ol-7`, `2.3.8-ol-7-r148` (2.3/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.8-ol-7-r148/2.3/ol-7/Dockerfile)
 * [`2.3-debian-9-prod`, `2.3.8-debian-9-r53-prod`, `2.3-prod`, `2.3.8-prod`, `2.3.8-r53-prod` (2.3-prod/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.8-debian-9-r53-prod/2.3-prod/debian-9/Dockerfile)