diff --git a/Gemfile.lock b/Gemfile.lock
index 0e6033e6..d1dfc58f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -220,7 +220,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (5.0.5)
-    puma (6.0.0)
+    puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.8.0)
     rack (2.2.9)