diff --git a/Gemfile.lock b/Gemfile.lock
index adb1022..dfe68e2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -143,7 +143,7 @@ GEM
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     naught (1.1.0)
-    nio4r (2.5.2)
+    nio4r (2.5.9)
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     oauth (0.5.4)
@@ -166,7 +166,7 @@ GEM
     orm_adapter (0.5.0)
     pg (1.2.3)
     public_suffix (4.0.5)
-    puma (4.3.5)
+    puma (5.6.7)
       nio4r (~> 2.0)
     rack (2.2.3)
     rack-test (1.1.0)