diff --git a/package.json b/package.json
index 9761224..c812f56 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,7 @@
         "@types/jest": "^27.0.2",
         "@types/mjml": "^4.0.4",
         "@types/mysql": "^2.15.10",
+        "@types/node": "^16.11.10",
         "@types/nodemailer": "^6.4.0",
         "@types/nunjucks": "^3.1.3",
         "@types/on-finished": "^2.3.1",
diff --git a/yarn.lock b/yarn.lock
index cb58d26..5e939ec 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -910,6 +910,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-16.11.9.tgz#879be3ad7af29f4c1a5c433421bf99fab7047185"
   integrity sha512-MKmdASMf3LtPzwLyRrFjtFFZ48cMf8jmX5VRYrDQiJa8Ybu5VAmkqBWqKU8fdCwD8ysw4mQ9nrEHvzg6gunR7A==
 
+"@types/node@^16.11.10":
+  version "16.11.10"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.11.10.tgz#2e3ad0a680d96367103d3e670d41c2fed3da61ae"
+  integrity sha512-3aRnHa1KlOEEhJ6+CvyHKK5vE9BcLGjtUpwvqYLRvYNQKMfabu3BwfJaA/SLW8dxe28LsNDjtHwePTuzn3gmOA==
+
 "@types/nodemailer@^6.4.0":
   version "6.4.4"
   resolved "https://registry.yarnpkg.com/@types/nodemailer/-/nodemailer-6.4.4.tgz#c265f7e7a51df587597b3a49a023acaf0c741f4b"