diff --git a/web-client/tsconfig.json b/web-client/tsconfig.json
index c133409..75a6735 100644
--- a/web-client/tsconfig.json
+++ b/web-client/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
-    "target": "ES2017",
-    "lib": ["dom", "dom.iterable", "esnext"],
+    "target": "ES2020",
+    "lib": ["dom", "dom.iterable", "es2020"],
     "allowJs": true,
     "skipLibCheck": true,
     "strict": true,