diff --git a/.ruby-version b/.ruby-version
index 57cf282eb..37c2961c2 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.6.5
+2.7.2
diff --git a/Gemfile.lock b/Gemfile.lock
index 22920a678..796f3c429 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -692,7 +692,7 @@ DEPENDENCIES
   xmlrpc
 
 RUBY VERSION
-   ruby 2.6.5p114
+   ruby 2.7.2p137
 
 BUNDLED WITH
    1.17.3