diff --git a/Gemfile.lock b/Gemfile.lock
index f804a82..dd96bf2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,7 +49,7 @@ GEM
       activesupport (>= 4.2, < 5.3.0)
       addressable (>= 2.5, < 2.7)
     public_suffix (3.1.0)
-    rack (2.0.7)
+    rack (2.0.8)
     rack-protection (2.0.5)
       rack
     rest-client (2.0.2)