diff --git a/test/automation/tsconfig.json b/test/automation/tsconfig.json
index a923ad396f9..e5cfdfc140e 100644
--- a/test/automation/tsconfig.json
+++ b/test/automation/tsconfig.json
@@ -1,7 +1,7 @@
 {
 	"compilerOptions": {
 		"module": "commonjs",
-		"target": "es2017",
+		"target": "es2020",
 		"strict": true,
 		"noUnusedParameters": false,
 		"noUnusedLocals": true,
@@ -9,7 +9,7 @@
 		"sourceMap": true,
 		"declaration": true,
 		"lib": [
-			"es2016",
+			"es2020",
 			"dom"
 		]
 	},
diff --git a/test/integration/browser/tsconfig.json b/test/integration/browser/tsconfig.json
index 6f0b40e93e5..262769765a6 100644
--- a/test/integration/browser/tsconfig.json
+++ b/test/integration/browser/tsconfig.json
@@ -4,14 +4,14 @@
 		"noImplicitAny": false,
 		"removeComments": false,
 		"preserveConstEnums": true,
-		"target": "es2017",
-		"strictNullChecks": true,
+		"target": "es2020",
+		"strict": true,
 		"noUnusedParameters": false,
 		"noUnusedLocals": true,
 		"outDir": "out",
 		"sourceMap": true,
 		"lib": [
-			"es2016",
+			"es2020",
 			"dom"
 		]
 	},