diff --git a/Gemfile.lock b/Gemfile.lock
index 82087c2d..e2d2d85b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -58,7 +58,7 @@ GEM
     rack (1.6.5)
     rack-protection (1.5.3)
       rack
-    rake (12.0.0)
+    rake (12.3.3)
     rb-fsevent (0.9.8)
     rb-inotify (0.9.8)
       ffi (>= 0.5.0)