diff --git a/Gemfile.lock b/Gemfile.lock
index 8e3c6b2..af2a626 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -72,7 +72,7 @@ GEM
     mustermann (2.0.2)
       ruby2_keywords (~> 0.0.1)
     naught (1.1.0)
-    nio4r (2.5.8)
+    nio4r (2.7.0)
     nokogiri (1.13.9)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
@@ -84,7 +84,7 @@ GEM
     props (1.2.0)
       iniparser (>= 0.1.0)
     public_suffix (4.0.6)
-    puma (5.6.4)
+    puma (5.6.8)
       nio4r (~> 2.0)
     racc (1.6.0)
     rack (2.2.4)