diff --git a/Gemfile.lock b/Gemfile.lock
index 98c5225..56bbcc5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -217,7 +217,7 @@ GEM
       pry (>= 0.9.10)
     public_suffix (4.0.1)
     puma (3.12.1)
-    rack (2.0.7)
+    rack (2.0.8)
     rack-cors (1.0.2)
     rack-protection (2.0.4)
       rack