diff --git a/IJPay-AliPay/pom.xml b/IJPay-AliPay/pom.xml
index 4a40c5708e33710bd1468190b3b7e73dc8bf71b3..1b507407730ef1c93940132c1d48e1c147e949f6 100644
--- a/IJPay-AliPay/pom.xml
+++ b/IJPay-AliPay/pom.xml
@@ -17,7 +17,7 @@
 
     <properties>
         <alipay.version>4.10.0.ALL</alipay.version>
-        <fastjson.version>1.2.68</fastjson.version>
+        <fastjson.version>1.2.70</fastjson.version>
     </properties>
     
     <dependencies>