diff --git a/example-after/Gemfile.lock b/example-after/Gemfile.lock
index 2ded570..53a70e8 100644
--- a/example-after/Gemfile.lock
+++ b/example-after/Gemfile.lock
@@ -56,10 +56,10 @@ GEM
     mime-types (1.19)
     multi_json (1.3.6)
     polyglot (0.3.3)
-    rack (1.4.1)
+    rack (1.4.7)
     rack-cache (1.2)
       rack (>= 0.4)
-    rack-protection (1.2.0)
+    rack-protection (1.5.5)
       rack
     rack-ssl (1.3.2)
       rack