diff --git a/Dockerfile.omnibus-gitlab-bionic b/Dockerfile.omnibus-gitlab-bionic
index 6180a54..e60b751 100644
--- a/Dockerfile.omnibus-gitlab-bionic
+++ b/Dockerfile.omnibus-gitlab-bionic
@@ -12,7 +12,7 @@ ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-buster b/Dockerfile.omnibus-gitlab-buster
index 418e7be..8d22944 100644
--- a/Dockerfile.omnibus-gitlab-buster
+++ b/Dockerfile.omnibus-gitlab-buster
@@ -13,7 +13,7 @@ ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
 
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-centos6 b/Dockerfile.omnibus-gitlab-centos6
index 5ed1961..ef1265a 100644
--- a/Dockerfile.omnibus-gitlab-centos6
+++ b/Dockerfile.omnibus-gitlab-centos6
@@ -10,7 +10,7 @@ ENV LANG en_US.UTF-8
 ENV LC_ALL en_US.UTF-8
 RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-centos7 b/Dockerfile.omnibus-gitlab-centos7
index e8386e3..c575a7d 100644
--- a/Dockerfile.omnibus-gitlab-centos7
+++ b/Dockerfile.omnibus-gitlab-centos7
@@ -10,7 +10,7 @@ ENV LANG en_US.UTF-8
 ENV LC_ALL en_US.UTF-8
 RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-centos8 b/Dockerfile.omnibus-gitlab-centos8
index 50ca43f..4279faa 100644
--- a/Dockerfile.omnibus-gitlab-centos8
+++ b/Dockerfile.omnibus-gitlab-centos8
@@ -10,7 +10,7 @@ ENV LANG en_US.UTF-8
 ENV LC_ALL en_US.UTF-8
 RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-jessie b/Dockerfile.omnibus-gitlab-jessie
index 55d8920..30b2c42 100644
--- a/Dockerfile.omnibus-gitlab-jessie
+++ b/Dockerfile.omnibus-gitlab-jessie
@@ -12,7 +12,7 @@ ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-opensuse15.0 b/Dockerfile.omnibus-gitlab-opensuse15.0
index e8e3f7f..aee1165 100644
--- a/Dockerfile.omnibus-gitlab-opensuse15.0
+++ b/Dockerfile.omnibus-gitlab-opensuse15.0
@@ -11,7 +11,7 @@ ENV LC_ALL en_US.UTF-8
 ENV LANGUAGE en_US:en
 RUN localedef -i en_US -f UTF-8 en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-opensuse15.1 b/Dockerfile.omnibus-gitlab-opensuse15.1
index 398b17a..aea166b 100644
--- a/Dockerfile.omnibus-gitlab-opensuse15.1
+++ b/Dockerfile.omnibus-gitlab-opensuse15.1
@@ -11,7 +11,7 @@ ENV LC_ALL en_US.UTF-8
 ENV LANGUAGE en_US:en
 RUN localedef -i en_US -f UTF-8 en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-opensuse42.3 b/Dockerfile.omnibus-gitlab-opensuse42.3
index 961c4b8..f50cada 100644
--- a/Dockerfile.omnibus-gitlab-opensuse42.3
+++ b/Dockerfile.omnibus-gitlab-opensuse42.3
@@ -11,7 +11,7 @@ ENV LC_ALL en_US.UTF-8
 ENV LANGUAGE en_US:en
 RUN localedef -i en_US -f UTF-8 en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-stretch b/Dockerfile.omnibus-gitlab-stretch
index 373e447..588c869 100644
--- a/Dockerfile.omnibus-gitlab-stretch
+++ b/Dockerfile.omnibus-gitlab-stretch
@@ -13,7 +13,7 @@ ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
 
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-trusty b/Dockerfile.omnibus-gitlab-trusty
index ee1cf51..0ece714 100644
--- a/Dockerfile.omnibus-gitlab-trusty
+++ b/Dockerfile.omnibus-gitlab-trusty
@@ -6,7 +6,7 @@ RUN apt-get update -q \
         && apt-get clean -yqq \
         && rm -rf /var/lib/apt/lists/*
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-wheezy b/Dockerfile.omnibus-gitlab-wheezy
index 90b9d8c..a592ba5 100644
--- a/Dockerfile.omnibus-gitlab-wheezy
+++ b/Dockerfile.omnibus-gitlab-wheezy
@@ -12,7 +12,7 @@ ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
diff --git a/Dockerfile.omnibus-gitlab-xenial b/Dockerfile.omnibus-gitlab-xenial
index 10261e1..6189339 100644
--- a/Dockerfile.omnibus-gitlab-xenial
+++ b/Dockerfile.omnibus-gitlab-xenial
@@ -12,7 +12,7 @@ ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
 
-ENV RUBY_VERSION 2.6.3
+ENV RUBY_VERSION 2.6.5
 RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \