diff --git a/I/ITensorBase/Versions.toml b/I/ITensorBase/Versions.toml
index ee304d4..6f9c511 100644
--- a/I/ITensorBase/Versions.toml
+++ b/I/ITensorBase/Versions.toml
@@ -329,3 +329,6 @@ git-tree-sha1 = "9d0c8b1b6071dbee169a6bbcd84e1986c555ccc8"
 
 ["0.12.2"]
 git-tree-sha1 = "fd6d28b322843df1787118b60792e96bad27ea00"
+
+["0.12.3"]
+git-tree-sha1 = "423fc4641aaaeadf603c97cf6426a8f0ee3edd43"