diff --git a/Gemfile.lock b/Gemfile.lock
index ba725e089..6bc478407 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -215,7 +215,7 @@ GEM
     net-smtp (0.5.0)
       net-protocol
     netrc (0.11.0)
-    nio4r (2.7.3)
+    nio4r (2.7.4)
     nkf (0.2.0)
     nokogiri (1.16.7-x86_64-linux)
       racc (~> 1.4)
@@ -240,7 +240,7 @@ GEM
     psych (5.1.2)
       stringio
     public_suffix (6.0.1)
-    puma (6.4.3)
+    puma (6.5.0)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.1.8)