diff --git a/ch-python-ipython_genutils.spec b/ch-python-ipython_genutils.spec
index f1ca328..6577b6c 100644
--- a/ch-python-ipython_genutils.spec
+++ b/ch-python-ipython_genutils.spec
@@ -37,7 +37,7 @@ The package provides IPython vestigial utilities.
 %{python3_sitelib}/*
 
 %changelog
-* Sat Jan 08 2021 wulei <wulei80@huawei.com> - 0.1.0-17
+* Sat Jan 08 2022 wulei <wulei80@huawei.com> - 0.1.0-17
 - Remove nose dependency
 
 * Wed Oct 21 2020 leiju <leiju4@huawei.com> - 0.1.0-16