diff --git a/Gemfile.lock b/Gemfile.lock
index 9083391..bc7c353 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -91,8 +91,9 @@ GEM
     jbuilder (1.5.3)
       activesupport (>= 3.0.0)
       multi_json (>= 1.2.0)
-    jquery-rails (3.0.4)
-      railties (>= 3.0, < 5.0)
+    jquery-rails (4.3.5)
+      rails-dom-testing (>= 1, < 3)
+      railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (1.8.6)
     libv8 (7.3.492.27.1)