diff --git a/android-aac-enc/build.gradle b/android-aac-enc/build.gradle
index 9fb792ea6..a73cd175e 100644
--- a/android-aac-enc/build.gradle
+++ b/android-aac-enc/build.gradle
@@ -29,5 +29,5 @@ android {
 }
 
 dependencies {
-    compile group: 'com.android.support', name: 'support-v4', version: '19.0.+'
+    compile group: 'com.android.support', name: 'support-v4', version: '19.1.+'
 }
diff --git a/api/build.gradle b/api/build.gradle
index ce3d6c070..bde3d5c0d 100644
--- a/api/build.gradle
+++ b/api/build.gradle
@@ -32,7 +32,7 @@ android {
 }
 
 dependencies {
-    compile group: 'com.android.support', name: 'support-v4', version: '19.0.+'
+    compile group: 'com.android.support', name: 'support-v4', version: '19.1.+'
 
     compile group: 'joda-time', name: 'joda-time', version: '2.3', transitive: false
 }
diff --git a/astrid/build.gradle b/astrid/build.gradle
index 944b9c64b..e0612641a 100644
--- a/astrid/build.gradle
+++ b/astrid/build.gradle
@@ -69,8 +69,8 @@ android.applicationVariants.all { variant ->
 }
 
 dependencies {
-    compile group: 'com.android.support', name: 'support-v4', version: '19.0.+'
-    compile group: 'com.android.support', name: 'appcompat-v7', version: '19.0.+'
+    compile group: 'com.android.support', name: 'support-v4', version: '19.1.+'
+    compile group: 'com.android.support', name: 'appcompat-v7', version: '19.1.+'
 
     compile 'net.simonvt.menudrawer:menudrawer:3.0.4@aar'