diff --git a/Gemfile.lock b/Gemfile.lock
index 9a0cf83..730a322 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -102,7 +102,7 @@ GEM
     mini_mime (1.0.2)
     mini_portile2 (2.5.0)
     minitest (5.12.2)
-    nio4r (2.5.7)
+    nio4r (2.5.8)
     nokogiri (1.11.3)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
@@ -112,7 +112,7 @@ GEM
     pg (1.1.4)
     pg (1.1.4-x64-mingw32)
     popper_js (1.14.5)
-    puma (4.3.5)
+    puma (4.3.12)
       nio4r (~> 2.0)
     racc (1.5.2)
     rack (2.2.3)