diff --git a/Gemfile.lock b/Gemfile.lock
index 009293167..45d228e48 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -544,7 +544,7 @@ GEM
     psych (5.1.2)
       stringio
     public_suffix (5.0.4)
-    puma (6.4.1)
+    puma (6.4.2)
       nio4r (~> 2.0)
     pundit (2.3.1)
       activesupport (>= 3.0.0)