diff --git a/examples/async-field-level-validation/package.json b/examples/async-field-level-validation/package.json
index 9352342..fa8692b 100644
--- a/examples/async-field-level-validation/package.json
+++ b/examples/async-field-level-validation/package.json
@@ -14,7 +14,7 @@
     "final-form": "4.20.4",
     "react": "17.0.2",
     "react-dom": "17.0.2",
-    "react-final-form": "6.5.3",
+    "react-final-form": "6.5.9",
     "styled-components": "4.2.0"
   }
 }