diff --git a/Gemfile.lock b/Gemfile.lock
index 1e7eece..845be89 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -36,7 +36,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     rainbow (3.0.0)
-    rake (12.3.1)
+    rake (13.0.3)
     regexp_parser (2.1.1)
     rexml (3.2.5)
     rspec (3.7.0)
@@ -87,7 +87,7 @@ PLATFORMS
 DEPENDENCIES
   coveralls
   pry (= 0.11.3)
-  rake (= 12.3.1)
+  rake (>= 12.3.3)
   rspec (= 3.7.0)
   rspec-its (= 1.2.0)
   rubocop