diff --git a/doc/ChangeLog.md b/doc/ChangeLog.md
index 4774f8d..b8fc52f 100644
--- a/doc/ChangeLog.md
+++ b/doc/ChangeLog.md
@@ -2,6 +2,9 @@
 
 # Changelog
 
-## Version 3.2.0
+## Version 3.3.0
 
-This is the initial release for this project, compatible with TRIQS 3.2.x.
+This is the initial release of ctseg, a TRIQS based segment picture impurity solver
+with spin-spin interactions.  It is compatible against TRIQS Version 3.3.
+
+We thank all contributors: Nikita Kavokine, Hao Lu, Alexander Hampel, Nils Wentzell, Olivier Parcollet