diff --git a/Gemfile b/Gemfile
index bcad34be6..ac239b08f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -26,7 +26,7 @@ gem "foundation_rails_helper", "~> 3.0.0"
 gem "globalize", "~> 5.3.0"
 gem "globalize-accessors", "~> 0.2.1"
 gem "graphiql-rails", "~> 1.7.0"
-gem "graphql", "~> 1.7.8"
+gem "graphql", "~> 1.11.5"
 gem "groupdate", "~> 5.2.1"
 gem "initialjs-rails", "~> 0.2.0.9"
 gem "invisible_captcha", "~> 1.1.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 73d15ecbd..809c4feed 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -263,7 +263,7 @@ GEM
     graphiql-rails (1.7.0)
       railties
       sprockets-rails
-    graphql (1.7.8)
+    graphql (1.11.5)
     groupdate (5.2.1)
       activesupport (>= 5)
     gyoku (1.3.1)
@@ -670,7 +670,7 @@ DEPENDENCIES
   globalize (~> 5.3.0)
   globalize-accessors (~> 0.2.1)
   graphiql-rails (~> 1.7.0)
-  graphql (~> 1.7.8)
+  graphql (~> 1.11.5)
   groupdate (~> 5.2.1)
   i18n-tasks (~> 0.9.31)
   initialjs-rails (~> 0.2.0.9)