diff --git a/eight_bit_int_gemm/Android.mk b/eight_bit_int_gemm/Android.mk
index 4490262..b1f9ccd 100644
--- a/eight_bit_int_gemm/Android.mk
+++ b/eight_bit_int_gemm/Android.mk
@@ -28,7 +28,7 @@
 LOCAL_CLANG := true
 LOCAL_MODULE := libbnnmlowpV8
 
-LOCAL_SDK_VERSION := 8
+LOCAL_SDK_VERSION := 9
 LOCAL_CPP_EXTENSION := .cc
 LOCAL_SRC_FILES:= eight_bit_int_gemm.cc