diff --git a/xos/synchronizer/config.yaml b/xos/synchronizer/config.yaml
index ad53b84..0f7699e 100644
--- a/xos/synchronizer/config.yaml
+++ b/xos/synchronizer/config.yaml
@@ -15,7 +15,7 @@
 
 
 name: rcord
-core_version: ">=2.2.1"
+core_version: ">=3.2.8"
 required_models:
   - RCORDService
   - RCORDSubscriber