diff --git a/pom.xml b/pom.xml
index e9c5f60..86f1602 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,7 +71,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
-        <spring-boot.version>2.7.0</spring-boot.version>
+        <spring-boot.version>2.7.4</spring-boot.version>
         <alipay-sdk.version>4.31.7.ALL</alipay-sdk.version>
         <bcprov.version>1.67</bcprov.version>
     </properties>