diff --git a/Gemfile.lock b/Gemfile.lock
index 6298c9f..dfc7923 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -201,7 +201,7 @@ GEM
       railties (>= 7.0.0)
     psych (5.1.2)
       stringio
-    puma (6.4.2)
+    puma (6.4.3)
       nio4r (~> 2.0)
     racc (1.8.0)
     rack (3.0.11)