diff --git a/bitnami/ruby/2.3/Dockerfile b/bitnami/ruby/2.3/Dockerfile
index 331bb598a477..107cdee80ca6 100644
--- a/bitnami/ruby/2.3/Dockerfile
+++ b/bitnami/ruby/2.3/Dockerfile
@@ -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-r14" \
+    BITNAMI_IMAGE_VERSION="2.3.7-r15" \
     PATH="/opt/bitnami/ruby/bin:$PATH"
 
 EXPOSE 3000
diff --git a/bitnami/ruby/2.3/prod/Dockerfile b/bitnami/ruby/2.3/prod/Dockerfile
index d3fa1d7d3372..e3a6597916e8 100644
--- a/bitnami/ruby/2.3/prod/Dockerfile
+++ b/bitnami/ruby/2.3/prod/Dockerfile
@@ -7,7 +7,7 @@ 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-r14" \
+    BITNAMI_IMAGE_VERSION="2.3.7-r15" \
     PATH="/opt/bitnami/ruby/bin:$PATH"
 
 CMD ["irb"]
diff --git a/bitnami/ruby/README.md b/bitnami/ruby/README.md
index 4b89c95415cc..9d6efd3dd894 100644
--- a/bitnami/ruby/README.md
+++ b/bitnami/ruby/README.md
@@ -32,7 +32,7 @@ $ docker-compose up -d
 
  - [`2.5`, `2.5.1-r15`, `latest` (2.5/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.1-r15/2.5/Dockerfile), [`2.5-prod`, `2.5.1-r15-prod` (2.5/prod/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.5.1-r15/2.5/prod/Dockerfile)
  - [`2.4`, `2.4.4-r15` (2.4/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.4-r15/2.4/Dockerfile), [`2.4-prod`, `2.4.4-r15-prod` (2.4/prod/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.4.4-r15/2.4/prod/Dockerfile)
- - [`2.3`, `2.3.7-r14` (2.3/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.7-r14/2.3/Dockerfile), [`2.3-prod`, `2.3.7-r14-prod` (2.3/prod/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.7-r14/2.3/prod/Dockerfile)
+ - [`2.3`, `2.3.7-r15` (2.3/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.7-r15/2.3/Dockerfile), [`2.3-prod`, `2.3.7-r15-prod` (2.3/prod/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.3.7-r15/2.3/prod/Dockerfile)
  - [`2.2`, `2.2.10-r14` (2.2/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.2.10-r14/2.2/Dockerfile), [`2.2-prod`, `2.2.10-r14-prod` (2.2/prod/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.2.10-r14/2.2/prod/Dockerfile)
  - [`2.1`, `2.1.10-r21` (2.1/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.1.10-r21/2.1/Dockerfile), [`2.1-prod`, `2.1.10-r21-prod` (2.1/prod/Dockerfile)](https://github.com/bitnami/bitnami-docker-ruby/blob/2.1.10-r21/2.1/prod/Dockerfile)