diff --git a/Gemfile.lock b/Gemfile.lock
index 40521909c0..d76c15cde7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -133,7 +133,7 @@ GEM
     listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    logger (1.6.2)
+    logger (1.6.3)
     map (6.6.0)
     memoist (0.16.2)
     middleman (4.4.3)