diff --git a/manifest.json b/manifest.json
index 879def46..9441d2ea 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "id": "paperforge",
   "name": "PaperForge",
-  "version": "1.4.13",
+  "version": "1.4.15",
   "minAppVersion": "1.0.0",
   "description": "PaperForge — Zotero literature pipeline. Sync PDFs, run OCR, and read with AI-assisted deep reading.",
   "author": "Lin Zhaoxuan",
diff --git a/scripts/bump.py b/scripts/bump.py
index 58079dff..cf3849f9 100644
--- a/scripts/bump.py
+++ b/scripts/bump.py
@@ -21,7 +21,8 @@ ROOT = Path(__file__).resolve().parent.parent
 
 FILES_TO_UPDATE = {
     "__init__": ROOT / "paperforge" / "__init__.py",
-    "manifest": ROOT / "paperforge" / "plugin" / "manifest.json",
+    "plugin_manifest": ROOT / "paperforge" / "plugin" / "manifest.json",
+    "root_manifest": ROOT / "manifest.json",
     "versions": ROOT / "paperforge" / "plugin" / "versions.json",
 }
 
diff --git a/scripts/sync-plugin-version.py b/scripts/sync-plugin-version.py
index 6aa45078..a3fc5fe3 100644
--- a/scripts/sync-plugin-version.py
+++ b/scripts/sync-plugin-version.py
@@ -1,4 +1,4 @@
-"""Sync plugin manifest.json and versions.json from paperforge.__version__.
+"""Sync plugin manifest.json, root manifest.json, and versions.json from paperforge.__version__.
 
 Keeps plugin metadata in sync with the single version source in __init__.py.
 """
@@ -6,17 +6,28 @@ import json
 from pathlib import Path
 from paperforge import __version__
 
-plugin_dir = Path(__file__).resolve().parent.parent / "paperforge" / "plugin"
+ROOT = Path(__file__).resolve().parent.parent
+plugin_dir = ROOT / "paperforge" / "plugin"
 
-# manifest.json
+# plugin/manifest.json
 manifest_path = plugin_dir / "manifest.json"
 manifest = json.loads(manifest_path.read_text(encoding="utf-8"))
 if manifest["version"] != __version__:
     manifest["version"] = __version__
     manifest_path.write_text(json.dumps(manifest, indent=2, ensure_ascii=False) + "\n", encoding="utf-8")
-    print(f"manifest.json: {manifest['version']} -> {__version__}")
+    print(f"plugin/manifest.json: {manifest['version']} -> {__version__}")
 else:
-    print(f"manifest.json: OK (v{__version__})")
+    print(f"plugin/manifest.json: OK (v{__version__})")
+
+# root manifest.json (Obsidian community plugin registry)
+root_manifest_path = ROOT / "manifest.json"
+root_manifest = json.loads(root_manifest_path.read_text(encoding="utf-8"))
+if root_manifest["version"] != __version__:
+    root_manifest["version"] = __version__
+    root_manifest_path.write_text(json.dumps(root_manifest, indent=2, ensure_ascii=False) + "\n", encoding="utf-8")
+    print(f"manifest.json (root): {root_manifest['version']} -> {__version__}")
+else:
+    print(f"manifest.json (root): OK (v{__version__})")
 
 # versions.json
 vers_path = plugin_dir / "versions.json"