diff --git a/zotero-plugin.config.ts b/zotero-plugin.config.ts
index 6db00b5..a7b8077 100644
--- a/zotero-plugin.config.ts
+++ b/zotero-plugin.config.ts
@@ -1,6 +1,6 @@
 import { defineConfig } from "zotero-plugin-scaffold";
 import pkg from "./package.json";
-import { copyFileSync, readdirSync, renameSync, mkdirSync } from "fs";
+import { copyFileSync, readdirSync, renameSync, mkdirSync, cpSync } from "fs";
 
 import fse from "fs-extra";
 import { replaceInFileSync } from "zotero-plugin-scaffold/tools";
@@ -106,6 +106,11 @@ export default defineConfig({
 					"Local-Citation-Network/index.html",
 					"build/addon/chrome/content/Local-Citation-Network/index.html",
 				);
+				cpSync(
+					"Local-Citation-Network/lib",
+					"build/addon/chrome/content/Local-Citation-Network/lib",
+					{ recursive: true },
+				);
 			},
 		},
 		// If you want to checkout update.json into the repository, uncomment the following lines: