diff --git a/package.json b/package.json
index ed50804..efc8ff0 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
         "@types/cli-table": "0.3.0",
         "@types/colors": "1.2.1",
         "@types/inquirer": "7.3.1",
-        "@types/js-yaml": "3.12.5",
+        "@types/js-yaml": "4.0.1",
         "@types/mocha": "8.0.4",
         "@types/node": "14.14.20",
         "@types/pluralize": "0.0.29",
diff --git a/yarn.lock b/yarn.lock
index a241e66..6bcb20c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -99,10 +99,10 @@
     "@types/through" "*"
     rxjs "^6.4.0"
 
-"@types/js-yaml@3.12.5":
-  version "3.12.5"
-  resolved "https://registry.yarnpkg.com/@types/js-yaml/-/js-yaml-3.12.5.tgz#136d5e6a57a931e1cce6f9d8126aa98a9c92a6bb"
-  integrity sha512-JCcp6J0GV66Y4ZMDAQCXot4xprYB+Zfd3meK9+INSJeVZwJmHAW30BBEEkPzXswMXuiyReUGOP3GxrADc9wPww==
+"@types/js-yaml@4.0.1":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@types/js-yaml/-/js-yaml-4.0.1.tgz#5544730b65a480b18ace6b6ce914e519cec2d43b"
+  integrity sha512-xdOvNmXmrZqqPy3kuCQ+fz6wA0xU5pji9cd1nDrflWaAWtYLLGk5ykW0H6yg5TVyehHP1pfmuuSaZkhP+kspVA==
 
 "@types/json-schema@^7.0.3":
   version "7.0.6"