diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 1f7be80c..a6cf4fcc 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -4,7 +4,7 @@ Change history for XBlock SDK
 
 These are notable changes in XBlock.
 
-1.0.0 - 2024-05-30
+0.12.0 - 2024-05-30
 ------------------
 * dropped python 3.8 support
 * transitioned from deprecated pkg_resources lib to importlib.resources