diff --git a/extensions/tsconfig.base.json b/extensions/tsconfig.base.json
index 38f105b84f4..88563a0d5a3 100644
--- a/extensions/tsconfig.base.json
+++ b/extensions/tsconfig.base.json
@@ -1,8 +1,8 @@
 {
 	"compilerOptions": {
-		"target": "es2018",
+		"target": "es2019",
 		"lib": [
-			"es2018"
+			"es2019"
 		],
 		"module": "commonjs",
 		"strict": true,