diff --git a/package-lock.json b/package-lock.json
index 1c6a65ac..15c80598 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "8bitworkshop",
-  "version": "3.5.1",
+  "version": "3.5.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -2678,6 +2678,11 @@
         "picomatch": "^2.0.4"
       }
     },
+    "reflect-metadata": {
+      "version": "0.1.13",
+      "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.1.13.tgz",
+      "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
+    },
     "request": {
       "version": "2.88.0",
       "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
@@ -3161,9 +3166,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "3.9.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.2.tgz",
-      "integrity": "sha512-q2ktq4n/uLuNNShyayit+DTobV2ApPEo/6so68JaD5ojvc/6GClBipedB9zNWYxRSAlZXAe405Rlijzl6qDiSw==",
+      "version": "3.9.6",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.6.tgz",
+      "integrity": "sha512-Pspx3oKAPJtjNwE92YS05HQoY7z2SFyOpHo9MqJor3BXAGNaPUs83CuVp9VISFkSjyRfiTpmKuAYGJB7S7hOxw==",
       "dev": true
     },
     "typescript-formatter": {
diff --git a/package.json b/package.json
index ca9d75be..2edb630d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "8bitworkshop",
-  "version": "3.5.2",
+  "version": "3.5.3",
   "author": "Steven Hugg",
   "description": "8bitworkshop.com",
   "repository": {
@@ -11,7 +11,8 @@
   "dependencies": {
     "bootstrap-tourist": "^0.2.1",
     "browser-detect": "^0.2.28",
-    "jquery": "^3.5.1"
+    "jquery": "^3.5.1",
+    "reflect-metadata": "^0.1.13"
   },
   "devDependencies": {
     "@types/bootbox": "^4.4.36",
@@ -28,7 +29,7 @@
     "octokat": "^0.10.0",
     "pngjs": "^3.4.0",
     "rgbquant": "^1.1.2",
-    "typescript": "^3.9.2",
+    "typescript": "^3.9.6",
     "typescript-formatter": "^7.2.2",
     "vgm-parser": "^0.6.3"
   },
diff --git a/tsconfig-base.json b/tsconfig-base.json
index df625c70..443c7d60 100644
--- a/tsconfig-base.json
+++ b/tsconfig-base.json
@@ -13,6 +13,8 @@
         "noImplicitAny": false,
         "preserveConstEnums": true,
         "alwaysStrict": true,
-        "strictNullChecks": false
+        "strictNullChecks": false,
+        "experimentalDecorators": true,
+        "emitDecoratorMetadata": true,
     }
 }