diff --git a/lib/utils.bash b/lib/utils.bash
index a4d9052..c1a58fa 100644
--- a/lib/utils.bash
+++ b/lib/utils.bash
@@ -119,6 +119,9 @@ get_arch() {
   *86)
     echo i386
     ;;
+  aarch64)
+    echo arm64
+    ;;
   *)
     echo $arch
     ;;