diff --git a/Gemfile.lock b/Gemfile.lock
index e9a2927c..fdab8a6b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -150,7 +150,7 @@ GEM
     psych (4.0.4)
       stringio
     public_suffix (5.0.1)
-    puma (6.2.2)
+    puma (6.3.0)
       nio4r (~> 2.0)
     racc (1.6.2)
     rack (2.2.6.4)