diff --git a/kind.sh b/kind.sh
index e7b077a..1ecb68d 100755
--- a/kind.sh
+++ b/kind.sh
@@ -58,10 +58,10 @@ main() {
 
     local arch
     case $(uname -m) in
-        i386)   arch="386" ;;
-        i686)   arch="386" ;;
-        x86_64) arch="amd64" ;;
-        arm)    dpkg --print-architecture | grep -q "arm64" && arch="arm64" || arch="arm" ;;
+        i386)           arch="386" ;;
+        i686)           arch="386" ;;
+        x86_64)         arch="amd64" ;;
+        arm|aarch64)    dpkg --print-architecture | grep -q "arm64" && arch="arm64" || arch="arm" ;;
     esac
     local cache_dir="$RUNNER_TOOL_CACHE/kind/$version/$arch"