diff --git a/backend/Gemfile.lock b/backend/Gemfile.lock
index 8780db3d..7af2e81e 100644
--- a/backend/Gemfile.lock
+++ b/backend/Gemfile.lock
@@ -109,7 +109,7 @@ GEM
       racc (~> 1.4)
     pg (1.3.5)
     public_suffix (4.0.7)
-    puma (5.6.4)
+    puma (5.6.5)
       nio4r (~> 2.0)
     racc (1.6.0)
     rack (2.2.3)