diff --git a/spec/dummy/Gemfile.lock b/spec/dummy/Gemfile.lock
index 881f5a7d0..35a46d98d 100644
--- a/spec/dummy/Gemfile.lock
+++ b/spec/dummy/Gemfile.lock
@@ -269,8 +269,9 @@ GEM
     thread_safe (0.3.6)
     tilt (2.0.6)
     tins (1.13.2)
-    turbolinks (2.5.3)
-      coffee-rails
+    turbolinks (5.0.1)
+      turbolinks-source (~> 5)
+    turbolinks-source (5.0.0)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
     uglifier (3.1.4)
@@ -325,7 +326,7 @@ DEPENDENCIES
   selenium-webdriver
   spring
   sqlite3
-  turbolinks (= 2.5.3)
+  turbolinks (~> 5.0)
   uglifier
   webpacker_lite (= 0.0.5)