diff --git a/Gemfile.lock b/Gemfile.lock
index b5203468ffe..2e807d27e83 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -248,7 +248,7 @@ GEM
     popper_js (1.16.1)
     psych (3.3.4)
     public_suffix (5.0.0)
-    puma (5.6.5)
+    puma (6.0.0)
       nio4r (~> 2.0)
     puma_worker_killer (0.3.1)
       get_process_mem (~> 0.2)