diff --git a/README.md b/README.md
index deecaf4653d9f13b9f9e3b99a4f3fd044c7f2b00..99b6407fcff8e5f262c453e1ac2798a40d93388a 100644
--- a/README.md
+++ b/README.md
@@ -16,16 +16,16 @@ allprojects {
 
 dependencies {
     # required, enough for most devices.
-    compile 'tv.danmaku.ijk.media:ijkplayer-java:0.4.4'
-    compile 'tv.danmaku.ijk.media:ijkplayer-armv7a:0.4.4'
+    compile 'tv.danmaku.ijk.media:ijkplayer-java:0.4.4.1'
+    compile 'tv.danmaku.ijk.media:ijkplayer-armv7a:0.4.4.1'
 
     # Other ABIs: optional
-    compile 'tv.danmaku.ijk.media:ijkplayer-armv5:0.4.4'
-    compile 'tv.danmaku.ijk.media:ijkplayer-arm64:0.4.4'
-    compile 'tv.danmaku.ijk.media:ijkplayer-x86:0.4.4'
+    compile 'tv.danmaku.ijk.media:ijkplayer-armv5:0.4.4.1'
+    compile 'tv.danmaku.ijk.media:ijkplayer-arm64:0.4.4.1'
+    compile 'tv.danmaku.ijk.media:ijkplayer-x86:0.4.4.1'
 
     # ExoPlayer as IMediaPlayer: optional, experimental
-    compile 'tv.danmaku.ijk.media:ijkplayer-exo:0.4.4'
+    compile 'tv.danmaku.ijk.media:ijkplayer-exo:0.4.4.1'
 }
 ```
 - iOS
@@ -135,7 +135,7 @@ sudo dpkg-reconfigure dash
 ```
 git clone https://github.com/Bilibili/ijkplayer.git ijkplayer-android
 cd ijkplayer-android
-git checkout -B latest k0.4.4
+git checkout -B latest k0.4.4.1
 
 ./init-android.sh
 
@@ -175,7 +175,7 @@ cd ..
 ```
 git clone https://github.com/Bilibili/ijkplayer.git ijkplayer-ios
 cd ijkplayer-ios
-git checkout -B latest k0.4.4
+git checkout -B latest k0.4.4.1
 
 ./init-ios.sh
 
diff --git a/android/ijkplayer/build.gradle b/android/ijkplayer/build.gradle
index bc8a0b74f9a83f9c09ed7f871caa85bf71c5ba6d..0b28c1838d023f1a7e7c1b0b08043f84d93289f1 100644
--- a/android/ijkplayer/build.gradle
+++ b/android/ijkplayer/build.gradle
@@ -26,8 +26,8 @@ ext {
 
     targetSdkVersion = 23
 
-    versionCode = 404000
-    versionName = "0.4.4"
+    versionCode = 404001
+    versionName = "0.4.4.1"
 }
 
 wrapper {
diff --git a/android/ijkplayer/gradle.properties b/android/ijkplayer/gradle.properties
index fc4e872c0a16377c1766b6b34ed1c309ae30f444..3ae154909a5543648259f71a231cda8cbcadcebb 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=0.4.4
-VERSION_CODE=404000
+VERSION_NAME=0.4.4.1
+VERSION_CODE=404001
 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 aee2bd52ce89a518c04beebcae093fef0567d993..7de7059881af801af1766ac935be624d51544556 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:r1.5.2'
 
     compile project(':ijkplayer-java')
-    // compile 'tv.danmaku.ijk.media:ijkplayer-java:0.4.4'
+    // compile 'tv.danmaku.ijk.media:ijkplayer-java:0.4.4.1'
 }
 
 ext {
diff --git a/version.sh b/version.sh
index ac2d61eb5b210f692fae64c1f6c0cd8aa0baefe3..e2a2b9751797866a067475edc1ec67ec79c82086 100755
--- a/version.sh
+++ b/version.sh
@@ -2,8 +2,8 @@
 
 set -e
 
-VERSION_CODE=404000
-VERSION_NAME=0.4.4
+VERSION_CODE=404001
+VERSION_NAME=0.4.4.1
 
 echo_usage() {
     echo ""