diff --git a/Dockerfile.omnibus-gitlab-amazonlinux2 b/Dockerfile.omnibus-gitlab-amazonlinux2
index d12aa2d..02d6a8b 100644
--- a/Dockerfile.omnibus-gitlab-amazonlinux2
+++ b/Dockerfile.omnibus-gitlab-amazonlinux2
@@ -10,8 +10,8 @@ ENV LANG C.UTF-8
 ENV LC_ALL C.UTF-8
 RUN localedef -c -f UTF-8 -i C C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-bionic b/Dockerfile.omnibus-gitlab-bionic
index 0c0d4b6..6737031 100644
--- a/Dockerfile.omnibus-gitlab-bionic
+++ b/Dockerfile.omnibus-gitlab-bionic
@@ -10,8 +10,8 @@ ENV LANG C.UTF-8
 ENV LANGUAGE C
 ENV LC_ALL C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-bullseye b/Dockerfile.omnibus-gitlab-bullseye
index 3903642..7248054 100644
--- a/Dockerfile.omnibus-gitlab-bullseye
+++ b/Dockerfile.omnibus-gitlab-bullseye
@@ -13,8 +13,8 @@ ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
 
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-buster b/Dockerfile.omnibus-gitlab-buster
index 4685854..f0af8e6 100644
--- a/Dockerfile.omnibus-gitlab-buster
+++ b/Dockerfile.omnibus-gitlab-buster
@@ -13,8 +13,8 @@ ENV LANGUAGE C
 ENV LC_ALL C.UTF-8
 
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-centos7 b/Dockerfile.omnibus-gitlab-centos7
index ce9c599..dd6a43d 100644
--- a/Dockerfile.omnibus-gitlab-centos7
+++ b/Dockerfile.omnibus-gitlab-centos7
@@ -12,8 +12,8 @@ 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 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-centos8 b/Dockerfile.omnibus-gitlab-centos8
index 9fbbe11..90a4e60 100644
--- a/Dockerfile.omnibus-gitlab-centos8
+++ b/Dockerfile.omnibus-gitlab-centos8
@@ -15,8 +15,8 @@ ENV LANG C.UTF-8
 ENV LC_ALL C.UTF-8
 RUN localedef -c -f UTF-8 -i C C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-focal b/Dockerfile.omnibus-gitlab-focal
index c1cfc86..33d9025 100644
--- a/Dockerfile.omnibus-gitlab-focal
+++ b/Dockerfile.omnibus-gitlab-focal
@@ -10,8 +10,8 @@ ENV LANG C.UTF-8
 ENV LANGUAGE C
 ENV LC_ALL C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-jessie b/Dockerfile.omnibus-gitlab-jessie
index 4ad84e1..8a9a967 100644
--- a/Dockerfile.omnibus-gitlab-jessie
+++ b/Dockerfile.omnibus-gitlab-jessie
@@ -12,8 +12,8 @@ ENV LANG C.UTF-8
 ENV LANGUAGE C
 ENV LC_ALL C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-opensuse15.1 b/Dockerfile.omnibus-gitlab-opensuse15.1
index 74c8d2f..32bcf5e 100644
--- a/Dockerfile.omnibus-gitlab-opensuse15.1
+++ b/Dockerfile.omnibus-gitlab-opensuse15.1
@@ -11,8 +11,8 @@ ENV LC_ALL C.UTF-8
 ENV LANGUAGE C
 RUN localedef -i C -f UTF-8 C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-opensuse15.2 b/Dockerfile.omnibus-gitlab-opensuse15.2
index 1ccc4db..d0158a6 100644
--- a/Dockerfile.omnibus-gitlab-opensuse15.2
+++ b/Dockerfile.omnibus-gitlab-opensuse15.2
@@ -11,8 +11,8 @@ ENV LC_ALL C.UTF-8
 ENV LANGUAGE C
 RUN localedef -i C -f UTF-8 C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-opensuse15.3 b/Dockerfile.omnibus-gitlab-opensuse15.3
index 98b08ba..93c8ebb 100644
--- a/Dockerfile.omnibus-gitlab-opensuse15.3
+++ b/Dockerfile.omnibus-gitlab-opensuse15.3
@@ -11,8 +11,8 @@ ENV LC_ALL C.UTF-8
 ENV LANGUAGE C
 RUN localedef -i C -f UTF-8 C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-stretch b/Dockerfile.omnibus-gitlab-stretch
index 0326e83..9c8f284 100644
--- a/Dockerfile.omnibus-gitlab-stretch
+++ b/Dockerfile.omnibus-gitlab-stretch
@@ -13,8 +13,8 @@ ENV LANGUAGE C
 ENV LC_ALL C.UTF-8
 
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-wheezy b/Dockerfile.omnibus-gitlab-wheezy
index eb31301..d7d65dc 100644
--- a/Dockerfile.omnibus-gitlab-wheezy
+++ b/Dockerfile.omnibus-gitlab-wheezy
@@ -12,8 +12,8 @@ ENV LANG C.UTF-8
 ENV LANGUAGE C
 ENV LC_ALL C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\
diff --git a/Dockerfile.omnibus-gitlab-xenial b/Dockerfile.omnibus-gitlab-xenial
index 7c65668..e5f3506 100644
--- a/Dockerfile.omnibus-gitlab-xenial
+++ b/Dockerfile.omnibus-gitlab-xenial
@@ -10,8 +10,8 @@ ENV LANG C.UTF-8
 ENV LANGUAGE C
 ENV LC_ALL C.UTF-8
 
-ENV RUBY_VERSION 2.6.5
-RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.6/ruby-${RUBY_VERSION}.tar.gz" \
+ENV RUBY_VERSION 2.7.5
+RUN curl -fsSL "https://cache.ruby-lang.org/pub/ruby/2.7/ruby-${RUBY_VERSION}.tar.gz" \
   | tar -xzC /tmp \
   && cd "/tmp/ruby-${RUBY_VERSION}" \
   && ./configure --disable-install-rdoc --disable-install-doc --disable-install-capi\