1 files changed, 1 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index 8a5f98eeea..d2f4360881 100644
--- a/Gemfile
+++ b/Gemfile
@@ -41,7 +41,7 @@ gem "rubocop", ">= 0.47", require: false
 gem "rb-inotify", github: "matthewd/rb-inotify", branch: "close-handling", require: false
 
 # https://github.com/puma/puma/pull/1345
-gem "stopgap_13632", platforms: :mri_22
+gem "stopgap_13632", platforms: :mri if RUBY_VERSION == "2.2.8"
 
 group :doc do
   gem "sdoc", github: "robin850/sdoc", branch: "upgrade"