diff --git a/pytorch.spec b/pytorch.spec
index 4b00a27671fb1ed0cad30948705ccff977cb3cfa..c0a6295a6df1f2c94f390aad1684218ce055f3cf 100644
--- a/pytorch.spec
+++ b/pytorch.spec
@@ -1,4 +1,4 @@
-%global anolis_version 6
+%global anolis_version 7
 %global debug_package %{nil}
 
 Name:           pytorch
@@ -26,6 +26,7 @@ BuildRequires:  fftw-devel
 BuildRequires:  qt5-qtbase-gui qt5-qtbase qt5-qtbase-common
 
 Requires:       python3-numpy >= 1:1.19.4
+Requires:       python3-dataclasses
 
 %if 0%{?fedora} >= 30
 BuildRequires:  rocksdb-devel
@@ -457,6 +458,9 @@ rm -rf %{buildroot}/%{_includedir}/clog.h
 
 
 %changelog
+* Mon Jul 17 2023 Chunmei Xu <xuchunmei@linux.alibaba.com> - 1.10.1-7
+- add requires of python3-dataclasses
+
 * Wed Jun  14 2023 forrest_ly <flin@linux.alibaba.com> - 1.10.1-6
 - Rebuild for Anolis OS 8.8 to avoid opencv & protobuf conflict