diff --git a/Gemfile.lock b/Gemfile.lock
index f4f3d7c..7920424 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -167,7 +167,7 @@ GEM
     rack-protection (1.5.3)
       rack
     rainbow (2.2.1)
-    rake (12.0.0)
+    rake (12.3.3)
     rbvmomi (1.11.0)
       builder (~> 3.0)
       json (>= 1.8)