diff --git a/internal/build/src/build-info.ts b/internal/build/src/build-info.ts
index 25df7b48cf..fbe7cc4f54 100644
--- a/internal/build/src/build-info.ts
+++ b/internal/build/src/build-info.ts
@@ -56,4 +56,4 @@ export const buildConfigEntries = Object.entries(
 export type BuildConfig = typeof buildConfig
 export type BuildConfigEntries = [Module, BuildInfo][]
 
-export const target = 'es2018'
+export const target = 'es2020'
diff --git a/tsconfig.base.json b/tsconfig.base.json
index 9eb8fb2fc7..f8037479a1 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "outDir": "dist",
-    "target": "es2018",
+    "target": "es2020",
     "module": "esnext",
     "baseUrl": ".",
     "sourceMap": false,
diff --git a/tsconfig.web.json b/tsconfig.web.json
index fbb0b04913..5fda592fdd 100644
--- a/tsconfig.web.json
+++ b/tsconfig.web.json
@@ -3,7 +3,7 @@
   "compilerOptions": {
     "composite": true,
     "jsx": "preserve",
-    "lib": ["ES2018", "DOM", "DOM.Iterable"],
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
     "types": ["unplugin-vue-macros/macros-global"],
     "skipLibCheck": true
   },