diff --git a/Gemfile.lock b/Gemfile.lock
index b00ba2d..f416aba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -136,7 +136,7 @@ GEM
     graphiql-rails (1.9.0)
       railties
       sprockets-rails
-    graphql (2.1.6)
+    graphql (2.2.5)
       racc (~> 1.4)
     hashdiff (1.0.1)
     hashie (5.0.0)