diff --git a/Gemfile.lock b/Gemfile.lock
index 06ed0ce..e6a30f4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GEM
     docile (1.4.0)
     minitest (5.26.0)
     prettier_print (1.2.1)
-    rake (13.3.0)
+    rake (13.3.1)
     simplecov (0.22.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)