diff --git a/nihaoma-api/Gemfile.lock b/nihaoma-api/Gemfile.lock
index 76c5ff3..81737b1 100644
--- a/nihaoma-api/Gemfile.lock
+++ b/nihaoma-api/Gemfile.lock
@@ -83,7 +83,7 @@ GEM
       racc (~> 1.4)
     puma (3.12.6)
     racc (1.5.2)
-    rack (2.2.3)
+    rack (2.2.3.1)
     rack-cors (1.0.5)
       rack (>= 1.6.0)
     rack-test (1.1.0)