diff --git a/src/Gemfile.lock b/src/Gemfile.lock
index 318fe9d..33f41a2 100644
--- a/src/Gemfile.lock
+++ b/src/Gemfile.lock
@@ -112,7 +112,7 @@ GEM
     method_source (1.0.0)
     minitest (5.14.3)
     multipart-post (2.1.1)
-    nio4r (2.5.4)
+    nio4r (2.5.8)
     parallel (1.20.1)
     parser (3.0.0.0)
       ast (~> 2.4.1)
@@ -124,7 +124,7 @@ GEM
       byebug (~> 11.0)
       pry (~> 0.13.0)
     public_suffix (4.0.6)
-    puma (5.2.0)
+    puma (5.6.4)
       nio4r (~> 2.0)
     rack (2.2.3)
     rainbow (3.0.0)