diff --git a/.eslintrc.json b/.eslintrc.json
index 90cc819..0f79727 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -1,5 +1,8 @@
 {
   "extends": "./node_modules/gts/",
+  "parserOptions": {
+    "warnOnUnsupportedTypeScriptVersion": false
+  },
   "rules": {
     "@typescript-eslint/no-non-null-assertion": "off",
     "@typescript-eslint/no-unused-vars": ["error", {"args": "none", "destructuredArrayIgnorePattern": "^_"}],