diff --git a/Gemfile.lock b/Gemfile.lock
index 6d14330e..2ffc5f9f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -157,7 +157,7 @@ GEM
       net-ssh (>= 2.6.5, < 6.0.0)
     net-ssh (5.2.0)
     netrc (0.11.0)
-    nio4r (2.5.2)
+    nio4r (2.5.8)
     nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     nokogumbo (2.0.2)
@@ -173,7 +173,7 @@ GEM
       byebug (~> 11.0)
       pry (~> 0.10)
     public_suffix (4.0.5)
-    puma (4.3.5)
+    puma (5.4.0)
       nio4r (~> 2.0)
     rack (2.2.3)
     rack-cache (1.9.0)