diff --git a/template/{{app_name}}/Gemfile.lock b/template/{{app_name}}/Gemfile.lock
index bd62a12..1e43afe 100644
--- a/template/{{app_name}}/Gemfile.lock
+++ b/template/{{app_name}}/Gemfile.lock
@@ -328,7 +328,7 @@ GEM
       rspec-mocks (~> 3.12)
       rspec-support (~> 3.12)
     racc (1.8.1)
-    rack (3.1.16)
+    rack (3.1.17)
     rack-session (2.1.1)
       base64 (>= 0.1.0)
       rack (>= 3.0.0)