diff --git a/lib/appcompat/BUCK b/lib/appcompat/BUCK
index e6efbd4d..33f15c9a 100644
--- a/lib/appcompat/BUCK
+++ b/lib/appcompat/BUCK
@@ -9,6 +9,6 @@ include_defs("//YOGA_DEFS")
 
 android_prebuilt_aar(
     name = "appcompat",
-    aar = "appcompat-v7-19.1.0.aar",
+    aar = "appcompat-v7-24.2.1.aar",
     visibility = YOGA_ROOTS,
 )
diff --git a/lib/appcompat/appcompat-v7-19.1.0.aar b/lib/appcompat/appcompat-v7-19.1.0.aar
deleted file mode 100644
index bf15013b..00000000
Binary files a/lib/appcompat/appcompat-v7-19.1.0.aar and /dev/null differ
diff --git a/lib/appcompat/appcompat-v7-24.2.1.aar b/lib/appcompat/appcompat-v7-24.2.1.aar
new file mode 100644
index 00000000..55121105
Binary files /dev/null and b/lib/appcompat/appcompat-v7-24.2.1.aar differ