diff --git a/siteseer-after/Gemfile.lock b/siteseer-after/Gemfile.lock
index a743bd4..1da1297 100644
--- a/siteseer-after/Gemfile.lock
+++ b/siteseer-after/Gemfile.lock
@@ -61,7 +61,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (~> 0.14.4)
-    rake (0.9.2)
+    rake (13.0.1)
     rdoc (3.8)
     sqlite3 (1.3.3)
     thor (0.14.6)