diff --git a/package.json b/package.json
index ac86eb3f..27f43e9a 100644
--- a/package.json
+++ b/package.json
@@ -112,6 +112,7 @@
     "yargs": "^16.2.0"
   },
   "devDependencies": {
+    "@types/ejs": "^3.1.5",
     "@types/express": "^4.17.11",
     "@types/jest": "^27.0.1",
     "@types/node": "^14.14.37",
@@ -147,4 +148,4 @@
     "jsonwebtoken": ">=9.0.0",
     "browserify-sign": ">=4.2.2"
   }
-}
\ No newline at end of file
+}