diff --git a/bitnami/ruby/2.5-prod/debian-9/Dockerfile b/bitnami/ruby/2.5-prod/debian-9/Dockerfile
index 7f7aa83ec0a4..aee4c7b60a31 100644
--- a/bitnami/ruby/2.5-prod/debian-9/Dockerfile
+++ b/bitnami/ruby/2.5-prod/debian-9/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/ruby:2.5.7-debian-9-r77 as development
+FROM bitnami/ruby:2.5.7-debian-9-r78 as development
 
 ######
 
@@ -14,7 +14,7 @@ RUN sed -i 's/^PASS_MAX_DAYS.*/PASS_MAX_DAYS    90/' /etc/login.defs && \
 COPY --from=development /opt/bitnami/ruby /opt/bitnami/ruby
 
 ENV BITNAMI_APP_NAME="ruby" \
-    BITNAMI_IMAGE_VERSION="2.5.7-debian-9-r73-prod" \
+    BITNAMI_IMAGE_VERSION="2.5.7-debian-9-r74-prod" \
     PATH="/opt/bitnami/ruby/bin:$PATH"
 
 CMD [ "irb" ]
diff --git a/bitnami/ruby/README.md b/bitnami/ruby/README.md
index 1f968c61313d..4c6a2600ac01 100644
--- a/bitnami/ruby/README.md
+++ b/bitnami/ruby/README.md
@@ -55,7 +55,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 * [`2.5-ol-7-prod`, `2.5.7-ol-7-r94-prod` (2.5-prod/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.7-ol-7-r94-prod/2.5-prod/ol-7/Dockerfile)
 * [`2.5-ol-7`, `2.5.7-ol-7-r94` (2.5/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.7-ol-7-r94/2.5/ol-7/Dockerfile)
 * [`2.5-debian-9`, `2.5.7-debian-9-r78`, `2.5`, `2.5.7`, `2.5.7-r78` (2.5/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.7-debian-9-r78/2.5/debian-9/Dockerfile)
-* [`2.5-debian-9-prod`, `2.5.7-debian-9-r73-prod`, `2.5-prod`, `2.5.7-prod`, `2.5.7-r73-prod` (2.5-prod/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.7-debian-9-r73-prod/2.5-prod/debian-9/Dockerfile)
+* [`2.5-debian-9-prod`, `2.5.7-debian-9-r74-prod`, `2.5-prod`, `2.5.7-prod`, `2.5.7-r74-prod` (2.5-prod/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.7-debian-9-r74-prod/2.5-prod/debian-9/Dockerfile)
 * [`2.4-ol-7-prod`, `2.4.9-ol-7-r94-prod` (2.4-prod/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.9-ol-7-r94-prod/2.4-prod/ol-7/Dockerfile)
 * [`2.4-ol-7`, `2.4.9-ol-7-r94` (2.4/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.9-ol-7-r94/2.4/ol-7/Dockerfile)
 * [`2.4-debian-9`, `2.4.9-debian-9-r76`, `2.4`, `2.4.9`, `2.4.9-r76` (2.4/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.9-debian-9-r76/2.4/debian-9/Dockerfile)