diff --git a/ansible/install_config/group_vars/rpm_version.yml b/ansible/install_config/group_vars/rpm_version.yml
index bf3870dc..e7f52eec 100644
--- a/ansible/install_config/group_vars/rpm_version.yml
+++ b/ansible/install_config/group_vars/rpm_version.yml
@@ -107,7 +107,7 @@ hasp_tools_rpm_version:
 tsg_os_clixon_rpm_version:
   cligen: cligen-5.8.0-release
   clixon: clixon-5.8.0-release
-  tsg-os-mgnt-srv: tsg-os-mgnt-srv-1.0.64.60d0fcc
+  tsg-os-mgnt-srv: tsg-os-mgnt-srv-1.0.66.d0c005b
 
 sce_rpm_version:
   sce: sce-1.0.16.f6450c7