diff --git a/Gemfile.lock b/Gemfile.lock
index b31a504f..1a2f0383 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -242,7 +242,7 @@ GEM
     pry-rails (0.3.9)
       pry (>= 0.10.4)
     public_suffix (5.0.4)
-    puma (6.4.0)
+    puma (6.4.1)
       nio4r (~> 2.0)
     racc (1.7.3)
     rack (2.2.8)