diff --git a/OpenKeychain/build.gradle b/OpenKeychain/build.gradle
index 2eba50e4e..6c78c3aea 100644
--- a/OpenKeychain/build.gradle
+++ b/OpenKeychain/build.gradle
@@ -29,7 +29,7 @@ android {
     buildToolsVersion '21.1.1'
 
     defaultConfig {
-        minSdkVersion 14
+        minSdkVersion 15
         targetSdkVersion 21
     }