diff --git a/Gemfile.lock b/Gemfile.lock
index a71c4ed..b50959d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -151,7 +151,7 @@ GEM
       ast (~> 2.4.1)
     pg (1.4.3)
     public_suffix (5.0.0)
-    puma (5.6.4)
+    puma (5.6.5)
       nio4r (~> 2.0)
     racc (1.6.0)
     rack (2.2.4)