diff --git a/prod.json b/prod.json
index 7afee26..7cf6286 100644
--- a/prod.json
+++ b/prod.json
@@ -1,5 +1,5 @@
 {
-    "version": "2.1.20",
+    "version": "2.1.19",
     "notes": "升级需求如下",
     "pub_date": "2024-05-21T13:25:57Z",
     "platforms": {