diff --git a/.ruby-version b/.ruby-version
index 338a5b5d8..37c2961c2 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.6.6
+2.7.2
diff --git a/Dockerfile b/Dockerfile
index 3d43581d8..a57d7be2c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:2.6.6
+FROM ruby:2.7.2
 RUN apt-get update -qq && apt-get upgrade -y
 RUN apt-get install -y build-essential nodejs && apt-get clean
 RUN gem install foreman
diff --git a/Gemfile.lock b/Gemfile.lock
index b4b1ce315..fec7d3541 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -408,4 +408,4 @@ DEPENDENCIES
   wraith
 
 BUNDLED WITH
-   1.17.3
+   2.1.4