diff --git a/bitnami/ruby/2.3/ol-7/Dockerfile b/bitnami/ruby/2.3/ol-7/Dockerfile
index 7087ae203bd9..979c1851ca42 100644
--- a/bitnami/ruby/2.3/ol-7/Dockerfile
+++ b/bitnami/ruby/2.3/ol-7/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/oraclelinux-runtimes:7-r17
+FROM bitnami/oraclelinux-runtimes:7-r18
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 # Install required system packages and dependencies
@@ -10,7 +10,7 @@ RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stac
 RUN /opt/bitnami/ruby/bin/gem install bundler
 
 ENV BITNAMI_APP_NAME="ruby" \
-    BITNAMI_IMAGE_VERSION="2.3.7-ol-7-r28" \
+    BITNAMI_IMAGE_VERSION="2.3.7-ol-7-r29" \
     PATH="/opt/bitnami/ruby/bin:$PATH"
 
 EXPOSE 3000
diff --git a/bitnami/ruby/2.3/ol-7/prod/Dockerfile b/bitnami/ruby/2.3/ol-7/prod/Dockerfile
index d73fc019bfd8..2b0eeeb48efc 100644
--- a/bitnami/ruby/2.3/ol-7/prod/Dockerfile
+++ b/bitnami/ruby/2.3/ol-7/prod/Dockerfile
@@ -1,13 +1,13 @@
 
-FROM bitnami/ruby:2.3.7-ol-7-r28 as development
+FROM bitnami/ruby:2.3.7-ol-7-r29 as development
 
-FROM bitnami/oraclelinux-runtimes:7-r17
+FROM bitnami/oraclelinux-runtimes:7-r18
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 COPY --from=development /opt/bitnami/ruby /opt/bitnami/ruby
 
 ENV BITNAMI_APP_NAME="ruby" \
-    BITNAMI_IMAGE_VERSION="2.3.7-ol-7-r28" \
+    BITNAMI_IMAGE_VERSION="2.3.7-ol-7-r29" \
     PATH="/opt/bitnami/ruby/bin:$PATH"
 
 CMD ["irb"]
diff --git a/bitnami/ruby/README.md b/bitnami/ruby/README.md
index 477d488e87ff..4854840360cc 100644
--- a/bitnami/ruby/README.md
+++ b/bitnami/ruby/README.md
@@ -36,7 +36,7 @@ $ docker-compose up -d
 * [`2.5-debian-9`, `2.5.1-debian-9-r16`, `2.5`, `2.5.1`, `2.5.1-r16`, `latest` (2.5/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.1-debian-9-r16/2.5/Dockerfile)
 * [`2.4-ol-7`, `2.4.4-ol-7-r29` (2.4/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.4-ol-7-r29/2.4/ol-7/Dockerfile)
 * [`2.4-debian-9`, `2.4.4-debian-9-r16`, `2.4`, `2.4.4`, `2.4.4-r16` (2.4/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.4-debian-9-r16/2.4/Dockerfile)
-* [`2.3-ol-7`, `2.3.7-ol-7-r28` (2.3/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.7-ol-7-r28/2.3/ol-7/Dockerfile)
+* [`2.3-ol-7`, `2.3.7-ol-7-r29` (2.3/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.7-ol-7-r29/2.3/ol-7/Dockerfile)
 * [`2.3-debian-9`, `2.3.7-debian-9-r15`, `2.3`, `2.3.7`, `2.3.7-r15` (2.3/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.7-debian-9-r15/2.3/Dockerfile)
 * [`2.2-ol-7`, `2.2.10-ol-7-r28` (2.2/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.2.10-ol-7-r28/2.2/ol-7/Dockerfile)
 * [`2.2-debian-9`, `2.2.10-debian-9-r15`, `2.2`, `2.2.10`, `2.2.10-r15` (2.2/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.2.10-debian-9-r15/2.2/Dockerfile)