diff --git a/bitnami/ruby/2.4/debian-9/Dockerfile b/bitnami/ruby/2.4/debian-9/Dockerfile
index 99d1fe4af09e..f23d1502adf6 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="2.4.6-debian-9-r77" \
+    BITNAMI_IMAGE_VERSION="2.4.6-debian-9-r78" \
     PATH="/opt/bitnami/ruby/bin:$PATH"
 
 EXPOSE 3000
diff --git a/bitnami/ruby/README.md b/bitnami/ruby/README.md
index 3308e1e47ab8..2fd7a1a01b7f 100644
--- a/bitnami/ruby/README.md
+++ b/bitnami/ruby/README.md
@@ -54,12 +54,12 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 * [`2.6-debian-9`, `2.6.3-debian-9-r60`, `2.6`, `2.6.3`, `2.6.3-r60`, `latest` (2.6/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.6.3-debian-9-r60/2.6/debian-9/Dockerfile)
 * [`2.5-ol-7`, `2.5.5-ol-7-r104` (2.5/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.5-ol-7-r104/2.5/ol-7/Dockerfile)
 * [`2.5-ol-7-prod`, `2.5.5-ol-7-r102-prod` (2.5-prod/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.5-ol-7-r102-prod/2.5-prod/ol-7/Dockerfile)
-* [`2.5-debian-9`, `2.5.5-debian-9-r96`, `2.5`, `2.5.5`, `2.5.5-r96` (2.5/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.5-debian-9-r96/2.5/debian-9/Dockerfile)
+* [`2.5-debian-9`, `2.5.5-debian-9-r95`, `2.5`, `2.5.5`, `2.5.5-r95` (2.5/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.5-debian-9-r95/2.5/debian-9/Dockerfile)
 * [`2.5-debian-9-prod`, `2.5.5-debian-9-r93-prod`, `2.5-prod`, `2.5.5-prod`, `2.5.5-r93-prod` (2.5-prod/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.5-debian-9-r93-prod/2.5-prod/debian-9/Dockerfile)
 * [`2.4-ol-7-prod`, `2.4.6-ol-7-r85-prod` (2.4-prod/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.6-ol-7-r85-prod/2.4-prod/ol-7/Dockerfile)
 * [`2.4-ol-7`, `2.4.6-ol-7-r84` (2.4/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.6-ol-7-r84/2.4/ol-7/Dockerfile)
+* [`2.4-debian-9`, `2.4.6-debian-9-r78`, `2.4`, `2.4.6`, `2.4.6-r78` (2.4/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.6-debian-9-r78/2.4/debian-9/Dockerfile)
 * [`2.4-debian-9-prod`, `2.4.6-debian-9-r77-prod`, `2.4-prod`, `2.4.6-prod`, `2.4.6-r77-prod` (2.4-prod/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.6-debian-9-r77-prod/2.4-prod/debian-9/Dockerfile)
-* [`2.4-debian-9`, `2.4.6-debian-9-r77`, `2.4`, `2.4.6`, `2.4.6-r77` (2.4/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.6-debian-9-r77/2.4/debian-9/Dockerfile)
 * [`2.3-ol-7`, `2.3.8-ol-7-r231` (2.3/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.8-ol-7-r231/2.3/ol-7/Dockerfile)
 * [`2.3-ol-7-prod`, `2.3.8-ol-7-r138-prod` (2.3-prod/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.8-ol-7-r138-prod/2.3-prod/ol-7/Dockerfile)
 * [`2.3-debian-9`, `2.3.8-debian-9-r228`, `2.3`, `2.3.8`, `2.3.8-r228` (2.3/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.8-debian-9-r228/2.3/debian-9/Dockerfile)