diff --git a/Gemfile.lock b/Gemfile.lock
index 96af3f3..7f4561a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -113,7 +113,7 @@ GEM
     pg (1.1.4)
     public_suffix (3.0.3)
     puma (3.12.0)
-    rack (2.0.6)
+    rack (2.0.8)
     rack-proxy (0.6.5)
       rack
     rack-test (1.1.0)