diff --git a/Gemfile.lock b/Gemfile.lock
index 2ee419dd..2f3b82b8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,7 +56,7 @@ GEM
     listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    logger (1.6.5)
+    logger (1.6.6)
     mercenary (0.4.0)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)