diff --git a/jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml b/jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml
index 4618f46..90f7e8c 100644
--- a/jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml
+++ b/jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml
@@ -337,7 +337,7 @@ wechat:
   publicKeyPath: jeecg-system-start/src/main/resources/pub_key.pem #本地公钥路径
 #  privateKeyPath: /data/app-test/hly/cerFile/apiclient_key.pem #线上私钥路径
 #  publicKeyPath: /data/app-test/hly/cerFile/pub_key.pem #线上公钥路径
-  publicKeyId: PUB_KEY_ID_0117018416542025022100395100001649 #公钥
+  publicKeyId: PUB_KEY_ID_0117249935082025082500212307001600 #公钥
   merchantSerialNumber: 4B672D1BCB20B22081FD6C5ECAA7C1277AF1B772  # 商户API证书序列号
   apiV3Key: 0fdb77429ffdf206c151af76a663041c # 商户APIV3密钥
   refundNotifyUrl:  # 退款通知地址（正式环境）
diff --git a/jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/pub_key.pem b/jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/pub_key.pem
new file mode 100644
index 0000000..555adc5
--- /dev/null
+++ b/jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/pub_key.pem
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAylOeH4KXydlxE6WoQ02N
+tvtbsU0T0x7edQrMDhIW13DYXD2y8F3DRikNo+ZrHQW7cCSArFH9o0bL6LdIstMA
+yEz/E56aHEybP0jCKr81Pc0EHT/yaC2iA1fk0/fC1wQjRyuk9bnZ/nrLVjrOMtMZ
+IrBZafRjVnH6zy6M/QQkiWNbY8LOLsja1/b1YkjdQWjVymrRV7zhvfYvQEwaBat7
+uxu9CuHDjx/2HeK6TIyn3RjpMEXmnJ0VtzXLWbeRXPshADGMlNzUjDZcoSz8lFxl
+/mdWBWigkQu6T4ndXlgOEOPAZ8ymW2iBz4hpmFcwZ+jHny+/9jjxvGVNI8ifDk9s
+MQIDAQAB
+-----END PUBLIC KEY-----