diff --git a/Gemfile.lock b/Gemfile.lock
index c5792ef..c7f811c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -211,7 +211,7 @@ GEM
       date
       stringio
     public_suffix (6.0.1)
-    puma (6.5.0)
+    puma (6.6.0)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.1.8)
@@ -475,7 +475,7 @@ CHECKSUMS
   prettyprint (0.2.0) sha256=2bc9e15581a94742064a3cc8b0fb9d45aae3d03a1baa6ef80922627a0766f193
   psych (5.2.3) sha256=84a54bb952d14604fea22d99938348814678782f58b12648fcdfa4d2fce859ee
   public_suffix (6.0.1) sha256=61d44e1cab5cbbbe5b31068481cf16976dd0dc1b6b07bd95617ef8c5e3e00c6f
-  puma (6.5.0) sha256=94d1b75cab7f356d52e4f1b17b9040a090889b341dbeee6ee3703f441dc189f2
+  puma (6.6.0) sha256=f25c06873eb3d5de5f0a4ebc783acc81a4ccfe580c760cfe323497798018ad87
   racc (1.8.1) sha256=4a7f6929691dbec8b5209a0b373bc2614882b55fc5d2e447a21aaa691303d62f
   rack (3.1.8) sha256=d3fbcbca43dc2b43c9c6d7dfbac01667ae58643c42cea10013d0da970218a1b1
   rack-attack (6.7.0) sha256=3ca47e8f66cd33b2c96af53ea4754525cd928ed3fa8da10ee6dad0277791d77c