diff --git a/packages/ra-cubicweb/tsconfig.json b/packages/ra-cubicweb/tsconfig.json
index 8a977db3ceb1b6239a28240d6a2b99b248e16c3e_cGFja2FnZXMvcmEtY3ViaWN3ZWIvdHNjb25maWcuanNvbg==..e3b1995cd03a832514e0a52ceb621b68a3f224a8_cGFja2FnZXMvcmEtY3ViaWN3ZWIvdHNjb25maWcuanNvbg== 100644
--- a/packages/ra-cubicweb/tsconfig.json
+++ b/packages/ra-cubicweb/tsconfig.json
@@ -2,6 +2,7 @@
   "compilerOptions": {
     "declaration": true,
     "target": "es5",
+    "lib": ["es2019"],
     "module": "commonjs",
     "strict": true,
     "esModuleInterop": true,