diff --git a/README.md b/README.md
index 36b018f..8033870 100644
--- a/README.md
+++ b/README.md
@@ -26,9 +26,9 @@ Open CAS uses Safe string library (safeclib) that is MIT licensed.
 To download latest Open CAS Linux release run following commands:
 
 ```
-wget https://github.com/Open-CAS/open-cas-linux/releases/download/v20.12.1/open-cas-linux-20.12.2.0444.release.tar.gz
-tar -xf open-cas-linux-20.12.2.0444.release.tar.gz
-cd open-cas-linux-20.12.2.0444.release/
+wget https://github.com/Open-CAS/open-cas-linux/releases/download/v21.3/open-cas-linux-21.03.0.0496.release.tar.gz
+tar -xf open-cas-linux-21.03.0.0496.release.tar.gz
+cd open-cas-linux-21.03.0.0496.release/
 ```
 
 Alternatively, if you want recent development (unstable) version, you can clone GitHub repository:
diff --git a/version b/version
index 0ca7ee1..3cb486f 100644
--- a/version
+++ b/version
@@ -1,3 +1,3 @@
 CAS_VERSION_MAIN=21
-CAS_VERSION_MAJOR=3
+CAS_VERSION_MAJOR=6
 CAS_VERSION_MINOR=0