diff --git a/Gemfile.lock b/Gemfile.lock
index 9c08afa..c4eb393 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -248,7 +248,7 @@ GEM
     rubocop-ast (1.18.0)
       parser (>= 3.1.1.0)
     ruby-macho (2.5.1)
-    ruby-progressbar (1.11.0)
+    ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
     security (0.1.3)