diff --git a/bitnami/ruby/2.6-prod/debian-10/Dockerfile b/bitnami/ruby/2.6-prod/debian-10/Dockerfile
index dd72c25368d5..46d7f442f8ac 100644
--- a/bitnami/ruby/2.6-prod/debian-10/Dockerfile
+++ b/bitnami/ruby/2.6-prod/debian-10/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/ruby:2.6.6-debian-10-r26 as development
+FROM bitnami/ruby:2.6.6-debian-10-r27 as development
 
 ######
 
@@ -17,7 +17,7 @@ COPY --from=development /opt/bitnami/licenses /opt/bitnami/licenses
 COPY --from=development /opt/bitnami/ruby /opt/bitnami/ruby
 
 ENV BITNAMI_APP_NAME="ruby" \
-    BITNAMI_IMAGE_VERSION="2.6.6-debian-10-r27-prod" \
+    BITNAMI_IMAGE_VERSION="2.6.6-debian-10-r28-prod" \
     PATH="/opt/bitnami/ruby/bin:$PATH"
 
 CMD [ "irb" ]
diff --git a/bitnami/ruby/README.md b/bitnami/ruby/README.md
index 5a0e3f4eaab6..249672a796f6 100644
--- a/bitnami/ruby/README.md
+++ b/bitnami/ruby/README.md
@@ -36,7 +36,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 * [`2.7-debian-10`, `2.7.1-debian-10-r28`, `2.7`, `2.7.1`, `latest` (2.7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.7.1-debian-10-r28/2.7/debian-10/Dockerfile)
 * [`2.7-debian-10-prod`, `2.7.1-debian-10-r27-prod`, `2.7-prod`, `2.7.1-prod`, `latest-prod` (2.7-prod/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.7.1-debian-10-r27-prod/2.7-prod/debian-10/Dockerfile)
-* [`2.6-debian-10-prod`, `2.6.6-debian-10-r27-prod`, `2.6-prod`, `2.6.6-prod` (2.6-prod/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.6.6-debian-10-r27-prod/2.6-prod/debian-10/Dockerfile)
+* [`2.6-debian-10-prod`, `2.6.6-debian-10-r28-prod`, `2.6-prod`, `2.6.6-prod` (2.6-prod/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.6.6-debian-10-r28-prod/2.6-prod/debian-10/Dockerfile)
 * [`2.6-debian-10`, `2.6.6-debian-10-r27`, `2.6`, `2.6.6` (2.6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.6.6-debian-10-r27/2.6/debian-10/Dockerfile)
 * [`2.5-debian-10`, `2.5.8-debian-10-r29`, `2.5`, `2.5.8` (2.5/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.8-debian-10-r29/2.5/debian-10/Dockerfile)
 * [`2.5-debian-10-prod`, `2.5.8-debian-10-r28-prod`, `2.5-prod`, `2.5.8-prod` (2.5-prod/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.8-debian-10-r28-prod/2.5-prod/debian-10/Dockerfile)