diff --git a/UmiOCR-data/about.json b/UmiOCR-data/about.json
index abebe32d..2f07f777 100644
--- a/UmiOCR-data/about.json
+++ b/UmiOCR-data/about.json
@@ -3,7 +3,7 @@
     "version": {
         "major": 2,
         "minor": 1,
-        "patch": 3,
+        "patch": 4,
         "prerelease": "",
         "prereleaseNumber": 0,
         "string": "自动生成"