diff --git a/src/azure-cli/setup.py b/src/azure-cli/setup.py
index 82f627b96a2..22ba1f458f7 100644
--- a/src/azure-cli/setup.py
+++ b/src/azure-cli/setup.py
@@ -75,7 +75,7 @@
     'azure-mgmt-billing==6.0.0',
     'azure-mgmt-botservice~=2.0.0b3',
     'azure-mgmt-cdn==12.0.0',
-    'azure-mgmt-cognitiveservices~=15.0.0b4',
+    'azure-mgmt-cognitiveservices==15.0.0b4',  # 15.0.0b4 version supports compute operations which is in PrPr, pls don't remove it without consulting our team
     'azure-mgmt-compute~=34.1.0',
     'azure-mgmt-containerinstance==10.2.0b1',
     'azure-mgmt-containerregistry==15.1.0b2',