diff --git a/web/Gemfile.lock b/web/Gemfile.lock
index 5278195..12d8f82 100644
--- a/web/Gemfile.lock
+++ b/web/Gemfile.lock
@@ -16,7 +16,7 @@ GEM
     rack (2.0.1)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rake (11.2.2)
+    rake (12.3.3)
     sqlite3 (1.3.11)
     test-unit (3.2.1)
       power_assert