diff --git a/Gemfile.lock b/Gemfile.lock
index 36ce700..818855e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,7 +74,7 @@ GEM
       racc
     prometheus-client (4.2.3)
       base64
-    puma (6.4.2)
+    puma (6.4.3)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.1.7)