diff --git a/trunk/doc/CHANGELOG.md b/trunk/doc/CHANGELOG.md
index c541ea787..7dc178868 100644
--- a/trunk/doc/CHANGELOG.md
+++ b/trunk/doc/CHANGELOG.md
@@ -8,6 +8,7 @@ The changelog for SRS.
 
 ## SRS 4.0 Changelog
 
+* v4.0, 2021-09-05, RTC: Merge [#2581](https://github.com/ossrs/srs/pull/2581), Fix listen ipv6 and port. 4.0.161
 * v4.0, 2021-09-04, For [#2282](https://github.com/ossrs/srs/pull/2282), [#2181](https://github.com/ossrs/srs/issues/2181), Move DVR async worker from SrsDvrPlan to global.
 * v4.0, 2021-09-04, For [#2282](https://github.com/ossrs/srs/pull/2282), [#2181](https://github.com/ossrs/srs/issues/2181), Remove reload for dvr_apply. 4.0.160
 * v4.0, 2021-08-28, RTC: Merge [#1859](https://github.com/ossrs/srs/pull/1859), Enhancement: Add param and stream to on_connect. 4.0.159
diff --git a/trunk/src/core/srs_core_version4.hpp b/trunk/src/core/srs_core_version4.hpp
index 24846b076..4310a7f36 100644
--- a/trunk/src/core/srs_core_version4.hpp
+++ b/trunk/src/core/srs_core_version4.hpp
@@ -9,6 +9,6 @@
 
 #define VERSION_MAJOR       4
 #define VERSION_MINOR       0
-#define VERSION_REVISION    160
+#define VERSION_REVISION    161
 
 #endif