diff --git a/netty.spec b/netty.spec
index 3999f12..38ff1de 100644
--- a/netty.spec
+++ b/netty.spec
@@ -2,7 +2,7 @@
 
 Name:             netty
 Version:          4.1.13
-Release:          12
+Release:          13
 Summary:          Asynchronous event-driven network application Java framework
 License:          ASL 2.0
 URL:              https://netty.io/
@@ -143,6 +143,9 @@ export CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS"
 
 
 %changelog
+* Thu Dec 16 2021 wangkai <wangkai385@huawei.com> - 4.1.13-13
+- This package depends on log4j.After the log4j vulnerability CVE-2021-44228 is fixed,the version needs to be rebuild.
+
 * Wed Oct 27 2021 wangkai <wangkai385@huawei.com> - 4.1.13-12
 - fix CVE-2021-37136 CVE-2021-37137