diff --git a/Gemfile.lock b/Gemfile.lock
index b18aabb..3a24e75 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,7 +116,7 @@ GEM
     pg (1.5.7)
     pg (1.5.7-x64-mingw-ucrt)
     popper_js (1.16.1)
-    puma (5.6.8)
+    puma (5.6.9)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (2.2.9)