diff --git a/Gemfile.lock b/Gemfile.lock
index 92591b7..7bc772c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -77,11 +77,11 @@ GEM
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.13.0)
-    nio4r (2.5.2)
+    nio4r (2.5.8)
     nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     pg (1.1.4)
-    puma (4.2.1)
+    puma (4.3.12)
       nio4r (~> 2.0)
     rack (2.0.7)
     rack-protection (2.0.7)