diff --git a/app/Gemfile.lock b/app/Gemfile.lock
index bf3b852..94b2713 100644
--- a/app/Gemfile.lock
+++ b/app/Gemfile.lock
@@ -233,7 +233,7 @@ GEM
       railties (>= 7.0.0)
     psych (5.1.2)
       stringio
-    puma (6.4.2)
+    puma (6.4.3)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.1.7)