diff --git a/HISTORY.rst b/HISTORY.rst
index d2911baa..4bfaccb8 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,6 +2,11 @@
 History
 =======
 
+0.33.1 (2024-09-18)
+-------------------
+
+* Upgrade Numpy
+
 0.33.0 (2024-07-16)
 -------------------