diff --git a/README.md b/README.md
index 34626e2400..5e5d78fbfb 100755
--- a/README.md
+++ b/README.md
@@ -332,6 +332,7 @@ Remark:
 
 ## History
 
+* v2.0, 2018-02-28, Merge [#1077][bug #1077], fix crash for edge HLS. 2.0.247
 * v2.0, 2018-02-13, Fix [#1059][bug #1059], support vhost in stream parameters. 2.0.246
 * v2.0, 2018-01-07, Merge [#1045][bug #1045], fix [#1044][bug #1044], TCP connection alive detection. 2.0.245
 * v2.0, 2018-01-04, Merge [#1039][bug #1039], fix bug of init.d script.
@@ -1305,6 +1306,7 @@ Winlin
 [bug #1044]: https://github.com/ossrs/srs/issues/1044
 [bug #1045]: https://github.com/ossrs/srs/issues/1045
 [bug #1059]: https://github.com/ossrs/srs/issues/1059
+[bug #1077]: https://github.com/ossrs/srs/issues/1077
 [bug #xxxxxxxxxx]: https://github.com/ossrs/srs/issues/xxxxxxxxxx
 
 [exo #828]: https://github.com/google/ExoPlayer/pull/828
diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index a5f165dac8..cd0ab889ab 100644
--- a/trunk/src/core/srs_core.hpp
+++ b/trunk/src/core/srs_core.hpp
@@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // current release version
 #define VERSION_MAJOR       2
 #define VERSION_MINOR       0
-#define VERSION_REVISION    246
+#define VERSION_REVISION    247
 
 // generated by configure, only macros.
 #include <srs_auto_headers.hpp>