diff --git a/package-lock.json b/package-lock.json
index 4e94976..cb952cf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "resolve-from": "^5.0.0",
         "resolve-global": "^1.0.0",
         "tslib": "^2.0.0",
-        "typescript-to-lua": "^0.35.0"
+        "typescript-to-lua": "^0.39.4"
       },
       "devDependencies": {
         "@ark120202/eslint-config": "^2.3.0",
@@ -3444,6 +3444,7 @@
       "version": "3.9.7",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
       "integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==",
+      "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -3453,13 +3454,13 @@
       }
     },
     "node_modules/typescript-to-lua": {
-      "version": "0.35.0",
-      "resolved": "https://registry.npmjs.org/typescript-to-lua/-/typescript-to-lua-0.35.0.tgz",
-      "integrity": "sha512-r79LfK1nWauFO4SR7q7pMCYjwW412Z17yx1WKp00SnVmYNwbm4fB/TsJuZe5jLtpZxAuGG8nVqtJEAsU5d1Bhg==",
+      "version": "0.39.4",
+      "resolved": "https://registry.npmjs.org/typescript-to-lua/-/typescript-to-lua-0.39.4.tgz",
+      "integrity": "sha512-VAYFUtfeQeWal4vZ+XUJp5aPLFJEJF/nD1yxqwEChdxK+u9+1DZ89IhBRyaBIaMSuQt6LRWPyI7o00WeGrrrNA==",
       "dependencies": {
         "resolve": "^1.15.1",
         "source-map": "^0.7.3",
-        "typescript": "^3.9.2"
+        "typescript": "~4.3.2"
       },
       "bin": {
         "tstl": "dist/tstl.js"
@@ -3476,6 +3477,18 @@
         "node": ">= 8"
       }
     },
+    "node_modules/typescript-to-lua/node_modules/typescript": {
+      "version": "4.3.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.2.tgz",
+      "integrity": "sha512-zZ4hShnmnoVnAHpVHWpTcxdv7dWP60S2FsydQLV8V5PbS3FifjWFFRiHSWpDJahly88PRyV5teTSLoq4eG7mKw==",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=4.2.0"
+      }
+    },
     "node_modules/uri-js": {
       "version": "4.4.1",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
@@ -6103,22 +6116,28 @@
     "typescript": {
       "version": "3.9.7",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
-      "integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw=="
+      "integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==",
+      "dev": true
     },
     "typescript-to-lua": {
-      "version": "0.35.0",
-      "resolved": "https://registry.npmjs.org/typescript-to-lua/-/typescript-to-lua-0.35.0.tgz",
-      "integrity": "sha512-r79LfK1nWauFO4SR7q7pMCYjwW412Z17yx1WKp00SnVmYNwbm4fB/TsJuZe5jLtpZxAuGG8nVqtJEAsU5d1Bhg==",
+      "version": "0.39.4",
+      "resolved": "https://registry.npmjs.org/typescript-to-lua/-/typescript-to-lua-0.39.4.tgz",
+      "integrity": "sha512-VAYFUtfeQeWal4vZ+XUJp5aPLFJEJF/nD1yxqwEChdxK+u9+1DZ89IhBRyaBIaMSuQt6LRWPyI7o00WeGrrrNA==",
       "requires": {
         "resolve": "^1.15.1",
         "source-map": "^0.7.3",
-        "typescript": "^3.9.2"
+        "typescript": "~4.3.2"
       },
       "dependencies": {
         "source-map": {
           "version": "0.7.3",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
           "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ=="
+        },
+        "typescript": {
+          "version": "4.3.2",
+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.2.tgz",
+          "integrity": "sha512-zZ4hShnmnoVnAHpVHWpTcxdv7dWP60S2FsydQLV8V5PbS3FifjWFFRiHSWpDJahly88PRyV5teTSLoq4eG7mKw=="
         }
       }
     },
diff --git a/package.json b/package.json
index 52f7eae..9210afc 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "resolve-from": "^5.0.0",
     "resolve-global": "^1.0.0",
     "tslib": "^2.0.0",
-    "typescript-to-lua": "^0.35.0"
+    "typescript-to-lua": "^0.39.4"
   },
   "devDependencies": {
     "@ark120202/eslint-config": "^2.3.0",