diff --git a/README.md b/README.md
index bd1f04ffb..749640a4d 100755
--- a/README.md
+++ b/README.md
@@ -155,6 +155,8 @@ For previous versions, please read:
 
 ## V4 changes
 
+* v4.0, 2020-11-06, For [#1657][bug #1657-3], support HTTPS Streaming(HTTPS-FLV, etc). 4.0.47
+* v4.0, 2020-11-06, For [#1657][bug #1657-2], support HTTPS API. 4.0.46
 * v4.0, 2020-11-03, For [#1657][bug #1657-1], support HTTPS client, for http-callback. 4.0.45
 * v4.0, 2020-10-31, Support gdb/srs.py to stat coroutines. 4.0.44
 * v4.0, 2020-09-19, RTC: Extract resource manager. Use any UDP packet to keep alive. 4.0.43
@@ -1783,6 +1785,8 @@ Winlin
 [bug #1657]: https://github.com/ossrs/srs/issues/1657
 [bug #1830]: https://github.com/ossrs/srs/issues/1830
 [bug #1657-1]: https://github.com/ossrs/srs/issues/1657#issuecomment-720889906
+[bug #1657-2]: https://github.com/ossrs/srs/issues/1657#issuecomment-722904004
+[bug #1657-3]: https://github.com/ossrs/srs/issues/1657#issuecomment-722971676
 [bug #zzzzzzzzzzzzz]: https://github.com/ossrs/srs/issues/zzzzzzzzzzzzz
 
 [exo #828]: https://github.com/google/ExoPlayer/pull/828
diff --git a/trunk/src/core/srs_core_version4.hpp b/trunk/src/core/srs_core_version4.hpp
index 2ab680a52..cf014385d 100644
--- a/trunk/src/core/srs_core_version4.hpp
+++ b/trunk/src/core/srs_core_version4.hpp
@@ -24,6 +24,6 @@
 #ifndef SRS_CORE_VERSION4_HPP
 #define SRS_CORE_VERSION4_HPP
 
-#define SRS_VERSION4_REVISION 45
+#define SRS_VERSION4_REVISION 47
 
 #endif