diff --git a/package.json b/package.json
index 5eabc58fb..2f07f1044 100644
--- a/package.json
+++ b/package.json
@@ -114,6 +114,7 @@
     "select2": "^3.5.2-browserify",
     "sequelize": "^5.21.1",
     "sequelize-cli": "^5.5.1",
+    "sequelize-typescript": "^1.1.0",
     "shortid": "2.2.8",
     "socket.io": "~2.1.1",
     "socket.io-client": "~2.1.1",
diff --git a/tsconfig.json b/tsconfig.json
index ef2dd7ee8..b750d83da 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,7 +5,8 @@
     "strictNullChecks": true,
     "target": "es5",
     "module": "commonjs",
-    "esModuleInterop": true
+    "esModuleInterop": true,
+    "experimentalDecorators": true
   },
   "include": [
     "./lib/**/*"