diff --git a/CHANGELOG b/CHANGELOG
index 24a36a9d5d65a22fa5a7a8c4227e63608e3a4936..d5b6e664b93cd8cfa68e10836054420a26eff3ae 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -5,13 +5,13 @@
 Changelog
 ================================================================================
 
-
-Release 3.x.x
+Release 3.3.0
 --------------------------------------------------------------------------------
 
 * Check for and report non-planar rings in the modelling result. This check is
   also incorporated in energy minimization, potentially increasing the number
   of minimization steps.
+* Several minor bug fixes, improvements, and speed-ups.
 
 Release 3.2.1
 --------------------------------------------------------------------------------