diff --git a/Gemfile.lock b/Gemfile.lock
index cf5998618..715c98148 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -106,6 +106,7 @@ GEM
       faraday_middleware (~> 1.0, >= 1.0.0.rc1)
       net-http-persistent (~> 4.0)
       nokogiri (~> 1, >= 1.10.8)
+    base64 (0.2.0)
     bcrypt (3.1.18)
     brpoplpush-redis_script (0.1.3)
       concurrent-ruby (~> 1.0, >= 1.0.5)
@@ -201,7 +202,8 @@ GEM
     graphiql-rails (1.9.0)
       railties
       sprockets-rails
-    graphql (2.0.17)
+    graphql (2.3.3)
+      base64
     guard (2.18.0)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)