diff --git a/cpp-ch/clickhouse.version b/cpp-ch/clickhouse.version
index 486c96a540e3..c514b061add9 100644
--- a/cpp-ch/clickhouse.version
+++ b/cpp-ch/clickhouse.version
@@ -1,3 +1,3 @@
 CH_ORG=Kyligence
-CH_BRANCH=rebase_ch/20240830
-CH_COMMIT=fc5f00d8cb7
\ No newline at end of file
+CH_BRANCH=rebase_ch/20240901
+CH_COMMIT=aa0e5c4f462
\ No newline at end of file