diff --git a/Gemfile.lock b/Gemfile.lock
index b63dfc7..ebd52f8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,7 +56,7 @@ GEM
       faraday (>= 1.0)
       faraday_middleware
       multi_json (~> 1.0, >= 1.0.3)
-    puma (6.3.0)
+    puma (6.4.0)
       nio4r (~> 2.0)
     racc (1.7.1)
     rack (2.2.7)