diff --git a/Gemfile.lock b/Gemfile.lock
index 1c1c1b9..f511bd4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -46,7 +46,7 @@ GEM
     http_parser.rb (0.8.0)
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
-    io-event (1.7.1)
+    io-event (1.7.2)
     jekyll (4.3.4)
       addressable (~> 2.4)
       colorator (~> 1.0)