diff --git a/modelscope/version.py b/modelscope/version.py
index 7f3298ab..23ef0243 100644
--- a/modelscope/version.py
+++ b/modelscope/version.py
@@ -2,4 +2,4 @@
 __version__ = '1.9.1'
 # default release datetime for branches under active development is set
 # to be a time far-far-away-into-the-future
-__release_datetime__ = '2023-09-06 00:00:00'
+__release_datetime__ = '2099-09-06 00:00:00'