diff --git a/docs/conf.py b/docs/conf.py
index 3837ed5..41c5f15 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -14,8 +14,8 @@
 
 project = "Trusted Firmware-A"
 author = "Trusted Firmware-A contributors"
-version = "2.8.20"
-release = "2.8.20"
+version = "2.8.21"
+release = "2.8.21"
 
 # -- General configuration ---------------------------------------------------