diff --git a/Gemfile.lock b/Gemfile.lock
index 30a8812a4..f9e4eeed7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -550,7 +550,7 @@ GEM
       rack (< 3)
     rack-test (2.1.0)
       rack (>= 1.3)
-    rackup (1.0.1)
+    rackup (1.0.0)
       rack (< 3)
       webrick
     rails (7.1.3.4)