diff --git a/my_blog_web_erb/Gemfile.lock b/my_blog_web_erb/Gemfile.lock
index 3b57e6d..558721f 100644
--- a/my_blog_web_erb/Gemfile.lock
+++ b/my_blog_web_erb/Gemfile.lock
@@ -18,7 +18,7 @@ GEM
     listen (3.2.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    rack (2.2.2)
+    rack (2.2.6.2)
     rack-livereload (0.3.17)
       rack
     rb-fsevent (0.10.4)