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--- a/README.md
+++ b/README.md
@@ -1,4 +1,3 @@
-
 # System Control and Management Interface - Compliance Suite
 
 ## Introduction
@@ -11,8 +10,8 @@ SCMI compliance suite is a collection of self-checking, portable C tests. SCMI c
 
 ## Release details
  - Code quality: REL v2.0.
- - The tests are written for version 2.0 of the SCMI PDD.
- - The compliance suite maintains backward compatibility with version 1.0 of the SCMI PDD.
+ - The tests are written for version 3.0 of the SCMI PDD.
+ - The compliance suite maintains backward compatibility with version 2.0 and 1.0 of the SCMI PDD.
  - The compliance suite is not a substitute for design verification.
  - The compliance suite is verified against [SCP-firmware](https://github.com/ARM-software/SCP-firmware).
  - To know about the gaps in the test coverage, see the [Test checklist].
@@ -44,7 +43,7 @@ Arm values and welcomes any feedback and contributions to this project.
 
 - - - - - - - - - - - - - - - - - - - -
 
-_Copyright (c) 2019-2020, Arm Limited and Contributors. All rights reserved._
+_Copyright (c) 2021, Arm Limited and Contributors. All rights reserved._
 
 [User Guide]:           ./docs/user_guide.md "SCMI Test Suite User Guide"
 [Validation Methodology Document]:      ./docs/Arm_SCMI_Validation_Methodology.pdf "SCMI Test Suite Design"