diff --git a/example/base/Gemfile b/example/base/Gemfile
index 5efda89f4..048c0c725 100644
--- a/example/base/Gemfile
+++ b/example/base/Gemfile
@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
 # You may use http://rbenv.org/ or https://rvm.io/ to install and use this version
-ruby '2.7.5'
+ruby '2.7.7'
 
 gem 'cocoapods', '~> 1.11', '>= 1.11.2'
diff --git a/test-ci/Gemfile b/test-ci/Gemfile
index 5efda89f4..048c0c725 100644
--- a/test-ci/Gemfile
+++ b/test-ci/Gemfile
@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
 # You may use http://rbenv.org/ or https://rvm.io/ to install and use this version
-ruby '2.7.5'
+ruby '2.7.7'
 
 gem 'cocoapods', '~> 1.11', '>= 1.11.2'