diff --git a/Gemfile b/Gemfile
index 31e67e64..eb937be2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -144,7 +144,7 @@ gem 'axlsx_rails'
 gem 'hoptoad_notifier', '~> 2.3'
 
 # to make links faster
-gem 'turbolinks'
+gem 'turbolinks', '~> 5.0.0'
 
 # for JSON serialization of our API
 gem 'active_model_serializers'
diff --git a/Gemfile.lock b/Gemfile.lock
index d3d4cedd..7b7a83b9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -530,8 +530,8 @@ GEM
     tins (1.16.3)
     transitions (0.1.12)
     ttfunk (1.1.1)
-    turbolinks (5.1.0)
-      turbolinks-source (~> 5.1)
+    turbolinks (5.0.1)
+      turbolinks-source (~> 5)
     turbolinks-source (5.1.0)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
@@ -674,7 +674,7 @@ DEPENDENCIES
   thor (~> 0.19)
   timecop
   transitions
-  turbolinks
+  turbolinks (~> 5.0.0)
   uglifier (>= 1.3.0)
   unobtrusive_flash (>= 3)
   web-console (~> 2.0)