diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index 1f7a766..c66813f
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -41,7 +41,7 @@ GEM
     rubocop-rspec (1.29.1)
       rubocop (>= 0.58.0)
     ruby-progressbar (1.10.0)
-    rubyzip (1.2.2)
+    rubyzip (1.3.0)
     safe_yaml (1.0.4)
     tee (1.0.0)
     terminal-table (1.8.0)