diff --git a/islpy/version.py b/islpy/version.py
index 0f73bd5..f3aa293 100644
--- a/islpy/version.py
+++ b/islpy/version.py
@@ -1,2 +1,2 @@
-VERSION = (2023, 1)
+VERSION = (2023, 1, 1)
 VERSION_TEXT = ".".join(str(i) for i in VERSION)