diff --git a/Gemfile.lock b/Gemfile.lock
index 716ada3..472a253 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -90,7 +90,7 @@ GEM
       activesupport (= 3.0.3)
       rake (>= 0.8.7)
       thor (~> 0.14.4)
-    rake (0.9.2.2)
+    rake (13.0.3)
     ruby-mysql (2.9.4)
     thor (0.14.6)
     treetop (1.4.10)