diff --git a/Gemfile.lock b/Gemfile.lock
index 09f114a1..3e64b845 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -264,7 +264,7 @@ GEM
       ast (~> 2.4.1)
     pg (0.21.0)
     public_suffix (4.0.6)
-    puma (5.5.1)
+    puma (5.6.4)
       nio4r (~> 2.0)
     racc (1.5.2)
     rack (2.2.3)