diff --git a/tpm2-tss.spec b/tpm2-tss.spec
index e02f23a..f55a69a 100644
--- a/tpm2-tss.spec
+++ b/tpm2-tss.spec
@@ -1,6 +1,6 @@
 Name:          tpm2-tss
 Version:       3.1.0
-Release:       1
+Release:       2
 Summary:       TPM2.0 Software Stack
 License:       BSD and TCGL
 URL:           https://github.com/tpm2-software/tpm2-tss
@@ -69,6 +69,12 @@ make check
 %{_mandir}/man*/*
 
 %changelog
+* Tue Oct 18 2022 jinlun <jinlun@huawei.com> - 3.1.0-2
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:Rebuild for new release number
+
 * Wed Dec 1 2021 panxiaohe <panxiaohe@huawei.com> - 3.1.0-1
 - Type:enhancement
 - ID:NA