diff --git a/tsconfig.json b/tsconfig.json
index 35e8de4..d040d0a 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "target": "ES5", // TODO: Move to modern ES versions once MediaWiki fully supports them in default gadgets
+    "target": "ES2016", // MediaWiki >= 1.42.0-wmf.13 supports up to ES2016
     "module": "ESNext",
     "lib": [
       "ESNext",
@@ -18,4 +18,4 @@
     "lib/**/*.ts"
   ],
   "exclude": []
-}
+}
\ No newline at end of file