diff --git a/package.json b/package.json
index e242b6bd..8a8ac3b5 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
     "@actions/core": "^1.6.0",
     "@actions/exec": "^1.1.1",
     "ajv": "^8.11.0",
+    "email-validator": "^2.0.4",
     "simple-git": "^3.7.0"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index fdefca4e..bbfe6b6d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1357,6 +1357,11 @@ electron-to-chromium@^1.4.147:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.147.tgz#1ecf318737b21ba1e5b53319eb1edf8143892270"
   integrity sha512-czclPqxLMPqPMkahKcske4TaS5lcznsc26ByBlEFDU8grTBVK9C5W6K9I6oEEhm4Ai4jTihGnys90xY1yjXcRg==
 
+email-validator@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/email-validator/-/email-validator-2.0.4.tgz#b8dfaa5d0dae28f1b03c95881d904d4e40bfe7ed"
+  integrity sha512-gYCwo7kh5S3IDyZPLZf6hSS0MnZT8QmJFqYvbqlDZSbwdZlY6QZWxJ4i/6UhITOJ4XzyI647Bm2MXKCLqnJ4nQ==
+
 emittery@^0.8.1:
   version "0.8.1"
   resolved "https://registry.yarnpkg.com/emittery/-/emittery-0.8.1.tgz#bb23cc86d03b30aa75a7f734819dee2e1ba70860"