diff --git a/android/ijkplayer/build.gradle b/android/ijkplayer/build.gradle
index 536d38dfe82da5f5a99e3969d996b138b924cd84..a4c004aff4d0daf48b7155a8c5df8f278f2d4cde 100644
--- a/android/ijkplayer/build.gradle
+++ b/android/ijkplayer/build.gradle
@@ -26,8 +26,8 @@ ext {
 
     targetSdkVersion = 23
 
-    versionCode = 501000
-    versionName = "0.5.1"
+    versionCode = 501001
+    versionName = "0.5.1.1"
 }
 
 wrapper {
diff --git a/android/ijkplayer/gradle.properties b/android/ijkplayer/gradle.properties
index b13fdd7d398034259f3baeebc18f91d4b8c8fb22..521fc1cf1cd31b92f9d6d9e5eb46a2cb5d157889 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=0.5.1
-VERSION_CODE=501000
+VERSION_NAME=0.5.1.1
+VERSION_CODE=501001
 GROUP=tv.danmaku.ijk.media
 
 # http://central.sonatype.org/pages/requirements.html
diff --git a/android/ijkplayer/ijkplayer-exo/build.gradle b/android/ijkplayer/ijkplayer-exo/build.gradle
index c14ac162c3858ec6e24f9ce1f75614e3ae77e221..ca951cbc9f4dbc1df066763308b8c6d331a7be44 100644
--- a/android/ijkplayer/ijkplayer-exo/build.gradle
+++ b/android/ijkplayer/ijkplayer-exo/build.gradle
@@ -25,7 +25,7 @@ dependencies {
     compile 'com.google.android.exoplayer:exoplayer:r1.5.7'
 
     compile project(':ijkplayer-java')
-    // compile 'tv.danmaku.ijk.media:ijkplayer-java:0.5.1'
+    // compile 'tv.danmaku.ijk.media:ijkplayer-java:0.5.1.1'
 }
 
 ext {
diff --git a/version.sh b/version.sh
index 5b0f9a55bc17ba396e7722ef5becebfdc041e76b..90aec97fcf231a7457c9fd4e312b0ced23d0ad3b 100755
--- a/version.sh
+++ b/version.sh
@@ -2,8 +2,8 @@
 
 set -e
 
-VERSION_CODE=501000
-VERSION_NAME=0.5.1
+VERSION_CODE=501001
+VERSION_NAME=0.5.1.1
 
 echo_usage() {
     echo ""