diff --git a/server/Gemfile.lock b/server/Gemfile.lock
index 433d5c7..9cc9da9 100644
--- a/server/Gemfile.lock
+++ b/server/Gemfile.lock
@@ -74,7 +74,7 @@ GEM
       rack-accept-media-types (>= 0.6)
     rack-test (0.6.2)
       rack (>= 1.0)
-    rake (0.9.2.2)
+    rake (12.3.3)
     slim (1.3.3)
       temple (~> 0.5.5)
       tilt (~> 1.3.3)