diff --git a/package.json b/package.json
index ce1ca66..64ed29a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "esearch-ocr",
-    "version": "4.2.0",
+    "version": "4.2.1",
     "description": "paddleocr models run on onnx",
     "main": "./dist/esearch-ocr.umd.cjs",
     "module": "./dist/esearch-ocr.js",