diff --git a/Gemfile.lock b/Gemfile.lock
index e3c436cd..168e7556 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -217,7 +217,7 @@ GEM
       thor (>= 1.0.0)
     graphiql-rails (1.10.5)
       railties
-    graphql (2.5.11)
+    graphql (2.5.19)
       base64
       fiber-storage
       logger