diff --git a/config/resource-manager.hcl b/config/resource-manager.hcl
index e9f3813f7fc..63f679009cf 100644
--- a/config/resource-manager.hcl
+++ b/config/resource-manager.hcl
@@ -101,7 +101,7 @@ service "frontdoor" {
 }
 service "hardwaresecuritymodules" {
   name      = "HardwareSecurityModules"
-  available = ["2018-10-31-preview", "2021-11-30"]
+  available = ["2021-11-30"]
 }
 service "healthcareapis" {
   name      = "HealthcareApis"