diff --git a/Gemfile.lock b/Gemfile.lock
index 5e547fd..beb0a60 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -216,7 +216,7 @@ GEM
       railties (>= 7.0.0)
     psych (5.1.2)
       stringio
-    puma (6.4.2)
+    puma (6.4.3)
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.8.1)