diff --git a/Gemfile.lock b/Gemfile.lock
index 6dab94b..e567b80 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -33,8 +33,8 @@ GEM
     mocha (3.1.0)
       ruby2_keywords (>= 0.0.5)
     mutex_m (0.3.0)
-    rack (3.0.16)
-    rack-test (2.1.0)
+    rack (3.2.6)
+    rack-test (2.2.0)
       rack (>= 1.3)
     rake (13.3.1)
     ruby2_keywords (0.0.5)