diff --git a/Gemfile.lock b/Gemfile.lock
index a660a670..df6bc154 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -180,7 +180,7 @@ GEM
     parser (3.1.2.1)
       ast (~> 2.4.1)
     pg (1.4.3)
-    puma (5.6.4)
+    puma (5.6.5)
       nio4r (~> 2.0)
     racc (1.6.0)
     rack (2.2.4)