diff --git a/README.md b/README.md
index f7b0d0998..d3418b40a 100755
--- a/README.md
+++ b/README.md
@@ -309,6 +309,7 @@ Remark:
 
 ## Releases
 
+* 2015-12-23, [Release v2.0b0][r2.0b0], 2.0 beta0, 2.0.210, 89704 lines.<br/>
 * 2015-12-23, [Release v2.0a3][r2.0a3], 2.0 alpha3, 2.0.205, 89544 lines.<br/>
 * 2015-10-08, [Release v2.0a2][r2.0a2], 2.0 alpha2, 2.0.195, 89358 lines.<br/>
 * 2015-09-14, [Release v2.0a1][r2.0a1], 2.0 alpha1, 2.0.189, 89269 lines.<br/>
@@ -339,6 +340,7 @@ Remark:
 
 ## History
 
+* <strong>v2.0, 2016-08-06, [2.0 beta0(2.0.210)][r2.0b0] released. 89704 lines.</strong>
 * v2.0, 2016-05-17, fix the sps pps parse bug.
 * v2.0, 2016-01-13, fix http reader bug, support infinite chunkted. 2.0.209
 * v2.0, 2016-01-09, merge [#559][pr #559] fix memory leak bug. 2.0.208
@@ -1229,6 +1231,7 @@ Winlin
 
 [exo #828]: https://github.com/google/ExoPlayer/pull/828
 
+[r2.0b0]: https://github.com/ossrs/srs/releases/tag/v2.0-b0
 [r2.0a3]: https://github.com/ossrs/srs/releases/tag/v2.0-a3
 [r2.0a2]: https://github.com/ossrs/srs/releases/tag/v2.0-a2
 [r2.0a1]: https://github.com/ossrs/srs/releases/tag/2.0a1
@@ -1265,8 +1268,8 @@ Winlin
 [branch2]: https://github.com/ossrs/srs/tree/2.0release
 [release2]: https://github.com/ossrs/srs/wiki/v1_CN_Product#release20
 [release3]: https://github.com/ossrs/srs/wiki/v1_CN_Product#release30
-[centos0]: http://winlinvip.github.io/srs.release/releases/files/SRS-CentOS6-x86_64-2.0.205.zip
-[centos1]: http://www.ossrs.net/srs.release/releases/files/SRS-CentOS6-x86_64-2.0.205.zip
+[centos0]: http://winlinvip.github.io/srs.release/releases/files/SRS-CentOS6-x86_64-2.0.210.zip
+[centos1]: http://www.ossrs.net/srs.release/releases/files/SRS-CentOS6-x86_64-2.0.210.zip
 [srs_CN]: https://github.com/ossrs/srs/wiki/v2_CN_Home
 [srs_EN]: https://github.com/ossrs/srs/wiki/v2_EN_Home