diff --git a/Gemfile.lock b/Gemfile.lock
index ff821a8..24f0397 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -87,7 +87,7 @@ GEM
       mini_portile2 (~> 2.4.0)
     pg (1.1.4)
     puma (3.12.2)
-    rack (2.0.6)
+    rack (2.0.8)
     rack-cors (1.0.5)
       rack (>= 1.6.0)
     rack-test (1.1.0)