diff --git a/Gemfile.lock b/Gemfile.lock
index 751714cd..29f13e8b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -354,7 +354,7 @@ GEM
       net-ssh (>= 2.6.5)
     netaddr (1.5.0)
     netrc (0.11.0)
-    nio4r (2.5.2)
+    nio4r (2.5.8)
     noid (0.7.1)
     nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
@@ -393,7 +393,7 @@ GEM
     pry-remote (0.1.8)
       pry (~> 0.9)
       slop (~> 3.0)
-    puma (4.3.5)
+    puma (4.3.12)
       nio4r (~> 2.0)
     rack (1.6.13)
     rack-protection (1.5.5)