diff --git a/Gemfile.lock b/Gemfile.lock
index 8fc0de8..9150268 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -237,9 +237,9 @@ GEM
     thread_safe (0.3.6)
     tilt (2.0.8)
     ttfunk (1.5.1)
-    turbolinks (5.1.0)
-      turbolinks-source (~> 5.1)
-    turbolinks-source (5.1.0)
+    turbolinks (5.2.1)
+      turbolinks-source (~> 5.2)
+    turbolinks-source (5.2.0)
     twitter-bootstrap-rails (4.0.0)
       actionpack (~> 5.0, >= 5.0.1)
       execjs (~> 2.7)