diff --git a/Gemfile.lock b/Gemfile.lock
index 2c80f70..6689398 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -71,7 +71,7 @@ GEM
       activesupport (= 4.0.3)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.1.1)
+    rake (13.0.3)
     rdoc (3.12.2)
       json (~> 1.4)
     ruby-oci8 (2.1.7)