diff --git a/netty.spec b/netty.spec
index 9bd56139c5ba1bae9fedcd79276d79e692e6fa09..4058053b2123e6a7b3f3a53b6d9cc5d95e68facd 100644
--- a/netty.spec
+++ b/netty.spec
@@ -2,7 +2,7 @@
 
 Name:             netty
 Version:          4.1.13
-Release:          17
+Release:          18
 Summary:          Asynchronous event-driven network application Java framework
 License:          ASL 2.0
 URL:              https://netty.io/
@@ -150,6 +150,9 @@ export CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS"
 
 
 %changelog
+* Wed Dec 29 2021 wangkai <wangkai385@huawei.com> - 4.1.13-18
+- This package depends on log4j.After the log4j vulnerability CVE-2021-44832 is fixed,the version needs to be rebuild.
+
 * Fri Dec 24 2021 wangkai <wangkai385@huawei.com> - 4.1.13-17
 - This package depends on log4j.After the log4j vulnerability CVE-2021-45105 is fixed,the version needs to be rebuild.