diff --git a/Formula/secureli.rb b/Formula/secureli.rb
index d811c65..2dcaed1 100644
--- a/Formula/secureli.rb
+++ b/Formula/secureli.rb
@@ -2,9 +2,9 @@ class Secureli < Formula
     include Language::Python::Virtualenv
     desc "seCureLI is a tool that enables you to experience the delight of building products by helping you get ideas from your head into working software as frictionlessly as possible, in a reliable, secure, scalable, and observable way"
     homepage "https://github.com/slalombuild/secureli"
-    url "https://github.com/slalombuild/secureli/releases/download/v0.21.3/secureli-0.21.3.tar.gz"
-    version "0.21.3"
-    sha256 "e7026e75849f2898fbc692eac1d6f672a252d4ed0c9443b22856f584ee90688d"
+    url "https://github.com/slalombuild/secureli/releases/download/v0.21.4/secureli-0.21.4.tar.gz"
+    version "0.21.4"
+    sha256 "29b7f5c7a0e9c069bc24de3ef3f86cdad35839d4b4b491c2fe06d6a3d89c1e8d"
     license "Apache-2.0"
 
     depends_on "pre-commit"
@@ -17,6 +17,11 @@ class Secureli < Formula
         sha256 "539cc1d13202e33ca466e88b2807e29f4c13049d6d87031a3c110744495cb082"
     end
     
+    resource "cfgv" do
+        url "https://files.pythonhosted.org/packages/11/74/539e56497d9bd1d484fd863dd69cbbfa653cd2aa27abfe35653494d85e94/cfgv-3.4.0.tar.gz"
+        sha256 "e52591d4c5f5dead8e0f673fb16db7949d2cfb3f7da4582893288f0ded8fe560"
+    end
+    
     resource "charset-normalizer" do
         url "https://files.pythonhosted.org/packages/2a/53/cf0a48de1bdcf6ff6e1c9a023f5f523dfe303e4024f216feac64b6eb7f67/charset-normalizer-3.2.0.tar.gz"
         sha256 "3bb3d25a8e6c0aedd251753a79ae98a093c7e7b471faa3aa9a93a81431987ace"