diff --git a/Gemfile.lock b/Gemfile.lock
index f4cd4549..500d14e8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -416,7 +416,7 @@ GEM
     puma (5.6.4)
       nio4r (~> 2.0)
     racc (1.6.0)
-    rack (2.2.3)
+    rack (2.2.3.1)
     rack-openid (1.4.2)
       rack (>= 1.1.0)
       ruby-openid (>= 2.1.8)