diff --git a/README.md b/README.md
index d25bfa4bf3..8282290ed2 100644
--- a/README.md
+++ b/README.md
@@ -21,17 +21,17 @@ allprojects {
 
 dependencies {
     # required, enough for most devices.
-    compile 'tv.danmaku.ijk.media:ijkplayer-java:0.7.8'
-    compile 'tv.danmaku.ijk.media:ijkplayer-armv7a:0.7.8'
+    compile 'tv.danmaku.ijk.media:ijkplayer-java:0.7.8.1'
+    compile 'tv.danmaku.ijk.media:ijkplayer-armv7a:0.7.8.1'
 
     # Other ABIs: optional
-    compile 'tv.danmaku.ijk.media:ijkplayer-armv5:0.7.8'
-    compile 'tv.danmaku.ijk.media:ijkplayer-arm64:0.7.8'
-    compile 'tv.danmaku.ijk.media:ijkplayer-x86:0.7.8'
-    compile 'tv.danmaku.ijk.media:ijkplayer-x86_64:0.7.8'
+    compile 'tv.danmaku.ijk.media:ijkplayer-armv5:0.7.8.1'
+    compile 'tv.danmaku.ijk.media:ijkplayer-arm64:0.7.8.1'
+    compile 'tv.danmaku.ijk.media:ijkplayer-x86:0.7.8.1'
+    compile 'tv.danmaku.ijk.media:ijkplayer-x86_64:0.7.8.1'
 
     # ExoPlayer as IMediaPlayer: optional, experimental
-    compile 'tv.danmaku.ijk.media:ijkplayer-exo:0.7.8'
+    compile 'tv.danmaku.ijk.media:ijkplayer-exo:0.7.8.1'
 }
 ```
 - iOS
@@ -137,7 +137,7 @@ sudo dpkg-reconfigure dash
 ```
 git clone https://github.com/Bilibili/ijkplayer.git ijkplayer-android
 cd ijkplayer-android
-git checkout -B latest k0.7.8
+git checkout -B latest k0.7.8.1
 
 ./init-android.sh
 
@@ -191,7 +191,7 @@ cd ..
 ```
 git clone https://github.com/Bilibili/ijkplayer.git ijkplayer-ios
 cd ijkplayer-ios
-git checkout -B latest k0.7.8
+git checkout -B latest k0.7.8.1
 
 ./init-ios.sh
 
diff --git a/android/ijkplayer/build.gradle b/android/ijkplayer/build.gradle
index d1747dde82..7ba2451ae7 100644
--- a/android/ijkplayer/build.gradle
+++ b/android/ijkplayer/build.gradle
@@ -26,8 +26,8 @@ ext {
 
     targetSdkVersion = 23
 
-    versionCode = 700800
-    versionName = "0.7.8"
+    versionCode = 700801
+    versionName = "0.7.8.1"
 }
 
 wrapper {
diff --git a/android/ijkplayer/gradle.properties b/android/ijkplayer/gradle.properties
index a2d6ab788e..e8214e5a5d 100644
--- a/android/ijkplayer/gradle.properties
+++ b/android/ijkplayer/gradle.properties
@@ -17,8 +17,8 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 
-VERSION_NAME=0.7.8
-VERSION_CODE=700800
+VERSION_NAME=0.7.8.1
+VERSION_CODE=700801
 GROUP=tv.danmaku.ijk.media
 
 # http://central.sonatype.org/pages/requirements.html
diff --git a/android/ijkplayer/ijkplayer-example/build.gradle b/android/ijkplayer/ijkplayer-example/build.gradle
index 02d5b4e283..b2889bdbd1 100644
--- a/android/ijkplayer/ijkplayer-example/build.gradle
+++ b/android/ijkplayer/ijkplayer-example/build.gradle
@@ -54,18 +54,18 @@ dependencies {
     all64Compile project(':ijkplayer-x86')
     all64Compile project(':ijkplayer-x86_64')
 
-    // compile 'tv.danmaku.ijk.media:ijkplayer-java:0.7.8'
-    // compile 'tv.danmaku.ijk.media:ijkplayer-exo:0.7.8'
+    // compile 'tv.danmaku.ijk.media:ijkplayer-java:0.7.8.1'
+    // compile 'tv.danmaku.ijk.media:ijkplayer-exo:0.7.8.1'
 
-    // all32Compile 'tv.danmaku.ijk.media:ijkplayer-armv5:0.7.8'
-    // all32Compile 'tv.danmaku.ijk.media:ijkplayer-armv7a:0.7.8'
-    // all32Compile 'tv.danmaku.ijk.media:ijkplayer-x86:0.7.8'
+    // all32Compile 'tv.danmaku.ijk.media:ijkplayer-armv5:0.7.8.1'
+    // all32Compile 'tv.danmaku.ijk.media:ijkplayer-armv7a:0.7.8.1'
+    // all32Compile 'tv.danmaku.ijk.media:ijkplayer-x86:0.7.8.1'
 
-    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-armv5:0.7.8'
-    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-armv7a:0.7.8'
-    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-arm64:0.7.8'
-    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-x86:0.7.8'
-    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-x86_64:0.7.8'
+    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-armv5:0.7.8.1'
+    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-armv7a:0.7.8.1'
+    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-arm64:0.7.8.1'
+    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-x86:0.7.8.1'
+    // all64Compile 'tv.danmaku.ijk.media:ijkplayer-x86_64:0.7.8.1'
 
     // armv5Compile project(':player-armv5')
     // armv7aCompile project(':player-armv7a')
diff --git a/android/ijkplayer/ijkplayer-exo/build.gradle b/android/ijkplayer/ijkplayer-exo/build.gradle
index b66257d0a3..c68566835e 100644
--- a/android/ijkplayer/ijkplayer-exo/build.gradle
+++ b/android/ijkplayer/ijkplayer-exo/build.gradle
@@ -28,7 +28,7 @@ dependencies {
     compile 'com.google.android.exoplayer:exoplayer:r1.5.11'
 
     compile project(':ijkplayer-java')
-    // compile 'tv.danmaku.ijk.media:ijkplayer-java:0.7.8'
+    // compile 'tv.danmaku.ijk.media:ijkplayer-java:0.7.8.1'
 }
 
 gradle.startParameter.taskNames.each { task ->
diff --git a/version.sh b/version.sh
index 0d0f0c49f0..3cc16b73ed 100755
--- a/version.sh
+++ b/version.sh
@@ -2,8 +2,8 @@
 
 set -e
 
-VERSION_CODE=700800
-VERSION_NAME=0.7.8
+VERSION_CODE=700801
+VERSION_NAME=0.7.8.1
 VERSION_TARGET=$1
 
 do_version_readme() {