diff --git a/Gemfile.lock b/Gemfile.lock
index ded1832..dbb7587 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -112,7 +112,7 @@ GEM
     pry-byebug (3.8.0)
       byebug (~> 11.0)
       pry (~> 0.10)
-    puma (6.4.0)
+    puma (6.4.1)
       nio4r (~> 2.0)
     racc (1.7.3)
     rack (3.0.8)