diff --git a/Gemfile.lock b/Gemfile.lock
index 3c094d2..ecc9cea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -113,7 +113,7 @@ GEM
     multi_json (1.15.0)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
-    nio4r (2.5.5)
+    nio4r (2.5.8)
     nokogiri (1.11.1)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
@@ -142,7 +142,7 @@ GEM
       pry (~> 0.13.0)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
-    puma (5.2.1)
+    puma (5.6.4)
       nio4r (~> 2.0)
     pundit (2.1.0)
       activesupport (>= 3.0.0)