diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 95d6f2e..398814b 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -108,7 +108,7 @@ jobs:
       - version-check
       - publish-npm
       - build-native-bundles
-    if: needs.version-check.outputs.should_publish == 'true'
+    if: needs.version-check.outputs.should_build_release == 'true' && needs.build-native-bundles.result == 'success' && (needs.publish-npm.result == 'success' || needs.publish-npm.result == 'skipped')
     runs-on: blacksmith-4vcpu-ubuntu-2404
     permissions:
       contents: write
@@ -122,7 +122,15 @@ jobs:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           VERSION: ${{ needs.version-check.outputs.version }}
         run: |
-          gh release create "v$VERSION" release-assets/* \
-            --title "v$VERSION" \
-            --notes "Standalone Feynman bundles for native installation." \
-            --target "$GITHUB_SHA"
+          if gh release view "v$VERSION" >/dev/null 2>&1; then
+            gh release upload "v$VERSION" release-assets/* --clobber
+            gh release edit "v$VERSION" \
+              --title "v$VERSION" \
+              --notes "Standalone Feynman bundles for native installation." \
+              --draft=false
+          else
+            gh release create "v$VERSION" release-assets/* \
+              --title "v$VERSION" \
+              --notes "Standalone Feynman bundles for native installation." \
+              --target "$GITHUB_SHA"
+          fi
diff --git a/scripts/build-native-bundle.mjs b/scripts/build-native-bundle.mjs
index 798e4c2..93948f0 100644
--- a/scripts/build-native-bundle.mjs
+++ b/scripts/build-native-bundle.mjs
@@ -13,25 +13,41 @@ function fail(message) {
 	process.exit(1);
 }
 
+function resolveCommand(command) {
+	if (process.platform === "win32" && command === "npm") {
+		return "npm.cmd";
+	}
+
+	return command;
+}
+
 function run(command, args, options = {}) {
-	const result = spawnSync(command, args, {
+	const resolvedCommand = resolveCommand(command);
+	const result = spawnSync(resolvedCommand, args, {
 		stdio: "inherit",
 		...options,
 	});
+	if (result.error) {
+		fail(`${resolvedCommand} ${args.join(" ")} failed: ${result.error.message}`);
+	}
 	if (result.status !== 0) {
-		fail(`${command} ${args.join(" ")} failed with code ${result.status ?? 1}`);
+		fail(`${resolvedCommand} ${args.join(" ")} failed with code ${result.status ?? 1}`);
 	}
 }
 
 function runCapture(command, args, options = {}) {
-	const result = spawnSync(command, args, {
+	const resolvedCommand = resolveCommand(command);
+	const result = spawnSync(resolvedCommand, args, {
 		encoding: "utf8",
 		stdio: ["ignore", "pipe", "pipe"],
 		...options,
 	});
+	if (result.error) {
+		fail(`${resolvedCommand} ${args.join(" ")} failed: ${result.error.message}`);
+	}
 	if (result.status !== 0) {
 		const errorOutput = result.stderr?.trim() || result.stdout?.trim() || "unknown error";
-		fail(`${command} ${args.join(" ")} failed: ${errorOutput}`);
+		fail(`${resolvedCommand} ${args.join(" ")} failed: ${errorOutput}`);
 	}
 	return result.stdout.trim();
 }