diff --git a/Gemfile.lock b/Gemfile.lock
index 6f14ae2..9228891 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -105,7 +105,7 @@ GEM
     mini_portile2 (2.4.0)
     minitest (5.14.2)
     mustache (1.1.1)
-    nio4r (2.5.4)
+    nio4r (2.5.8)
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     pg (1.2.3)
@@ -114,7 +114,7 @@ GEM
       method_source (~> 1.0)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
-    puma (5.0.4)
+    puma (5.6.4)
       nio4r (~> 2.0)
     rack (2.2.3)
     rack-test (1.1.0)