diff --git a/cpp-ch/clickhouse.version b/cpp-ch/clickhouse.version
index 775667afb07dc..ab05e74938de2 100644
--- a/cpp-ch/clickhouse.version
+++ b/cpp-ch/clickhouse.version
@@ -1,3 +1,3 @@
 CH_ORG=Kyligence
-CH_BRANCH=rebase_ch/20240526
-CH_COMMIT=ff17e067fac
\ No newline at end of file
+CH_BRANCH=rebase_ch/20240527
+CH_COMMIT=77cd8161f61
\ No newline at end of file