diff --git a/Gemfile.lock b/Gemfile.lock
index 3c7eab44..1ed25b3a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -114,7 +114,7 @@ GEM
     public_suffix (6.0.1)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (2.2.11)
+    rack (2.2.13)
     rack-mobile-detect (0.4.0)
       rack
     rack-protection (3.2.0)