diff --git a/redfish/update_service/test_firmware_inventory.robot b/redfish/update_service/test_firmware_inventory.robot
index 165d9cf..2e6ece3 100644
--- a/redfish/update_service/test_firmware_inventory.robot
+++ b/redfish/update_service/test_firmware_inventory.robot
@@ -125,6 +125,15 @@
     Rvalid Value  allowable_values["#UpdateService.SimpleUpdate"]["target"]  valid_values=['/redfish/v1/UpdateService/Actions/UpdateService.SimpleUpdate']
 
 
+Verify Redfish BIOS Version
+    [Documentation]  Get host firmware version from system inventory.
+    [Tags]  Verify_Redfish_BIOS_Version
+
+    ${bios_version}=  Redfish.Get Attribute  /redfish/v1/Systems/system/  BiosVersion
+    ${pnor_version}=  Get PNOR Version
+    Should Be Equal  ${pnor_version}  ${bios_version}
+
+
 *** Keywords ***
 
 Test Setup Execution