diff --git a/src/azure-cli/setup.py b/src/azure-cli/setup.py
index 3193ad85329..690d3b2ee2f 100644
--- a/src/azure-cli/setup.py
+++ b/src/azure-cli/setup.py
@@ -106,7 +106,7 @@
     'azure-mgmt-network~=18.0.0',
     'azure-mgmt-policyinsights~=0.5.0',
     'azure-mgmt-privatedns~=0.1.0',
-    'azure-mgmt-rdbms~=8.1.0b2',
+    'azure-mgmt-rdbms==8.1.0b2',
     'azure-mgmt-recoveryservicesbackup~=0.11.0',
     'azure-mgmt-recoveryservices~=0.4.0',
     'azure-mgmt-redhatopenshift==0.1.0',