diff --git a/Gemfile.lock b/Gemfile.lock
index 441128794d67d4fab2f9a31720a2e201c03303d8..f0771ede760398336ee137534594bbee7576edad 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -92,7 +92,7 @@ GEM
       activesupport (>= 3.1)
     parallel (1.17.0)
     public_suffix (3.1.1)
-    rack (2.0.7)
+    rack (2.0.8)
     rack-livereload (0.3.17)
       rack
     rake (12.3.3)