diff --git a/package.json b/package.json
index 96dcabe..8627868 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "syspell",
-  "version": "0.5.0",
+  "version": "0.1.0",
   "type": "module",
   "description": "Include a whiteboard for freehand drawing anywhere in your documents.",
   "repository": "https://git.massive.box/massivebox/siyuan-jsdraw-plugin",
diff --git a/scripts/validate_tag.cjs b/scripts/validate_tag.cjs
new file mode 100644
index 0000000..c842ffc
--- /dev/null
+++ b/scripts/validate_tag.cjs
@@ -0,0 +1,24 @@
+const fs = require('fs');
+const path = require('path');
+
+const [tagName] = process.argv.slice(2); // Get tag from CLI arguments
+if (!tagName) {
+  console.error('Error: No tag name provided.');
+  process.exit(1);
+}
+
+const TAG_VERSION = tagName.replace('refs/tags/v', '');
+
+try {
+  const packageJson = JSON.parse(fs.readFileSync(path.resolve('package.json'), 'utf8'));
+  const pluginJson = JSON.parse(fs.readFileSync(path.resolve('plugin.json'), 'utf8'));
+
+  if (TAG_VERSION !== packageJson.version || TAG_VERSION !== pluginJson.version) {
+    console.error(`Error: Tag version (${TAG_VERSION}) does not match package.json (${packageJson.version}) or plugin.json (${pluginJson.version})`);
+    process.exit(1);
+  }
+  console.log('Tag version matches both JSON files.');
+} catch (err) {
+  console.error('Failed to read or parse JSON files:', err.message);
+  process.exit(1);
+}