diff --git a/Gemfile.lock b/Gemfile.lock
index e6645efa..7febaee8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -151,7 +151,7 @@ GEM
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (4.2.0)
-    nio4r (2.3.1)
+    nio4r (2.5.8)
     nokogiri (1.11.4)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
@@ -176,7 +176,7 @@ GEM
       ast (~> 2.4.0)
     pg (1.0.0)
     public_suffix (3.0.2)
-    puma (4.3.8)
+    puma (4.3.11)
       nio4r (~> 2.0)
     racc (1.5.2)
     rack (2.0.8)