diff --git a/MANIFEST.IN b/MANIFEST.IN
index f30e5b2..9531985 100644
--- a/MANIFEST.IN
+++ b/MANIFEST.IN
@@ -1 +1,2 @@
-include src/pyutils.h
\ No newline at end of file
+include src/pyutils.h
+include install_libpostal.sh
\ No newline at end of file
diff --git a/install_libpostal.sh b/install_libpostal.sh
index 91c0fe2..62c276b 100755
--- a/install_libpostal.sh
+++ b/install_libpostal.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
 OS=$(uname -s)
+ARCH=$(uname -m)
 
 case $OS in
     Linux)
@@ -24,7 +25,11 @@ esac
 if [ "$OS" = "Linux" ]; then
     sudo apt-get install clang curl autoconf automake libtool pkg-config
 elif [ "$OS" = "Darwin" ]; then
-    brew install automake curl autoconf automake libtool pkg-config
+    if [ "$ARCH" == *"x86"* ]; then
+        brew install automake curl autoconf automake libtool pkg-config
+    elif [ "$ARCH" == *"arm"* ]; then
+        arch -arm64 brew install automake curl autoconf automake libtool pkg-config
+    fi
 fi
 
 cd $1
diff --git a/wheelhouse/libpypostal-1.1.0-cp38-cp38-macosx_11_0_arm64.whl b/wheelhouse/libpypostal-1.1.0-cp38-cp38-macosx_11_0_arm64.whl
new file mode 100644
index 0000000..29b780d
Binary files /dev/null and b/wheelhouse/libpypostal-1.1.0-cp38-cp38-macosx_11_0_arm64.whl differ