diff --git a/library/build.gradle b/library/build.gradle
index ed83687..c5bc701 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -5,7 +5,7 @@ android {
     buildToolsVersion "21.1.1"
 
     defaultConfig {
-        minSdkVersion 10
+        minSdkVersion 9
         targetSdkVersion 21
         versionCode 2
         versionName "1.1"