diff --git a/tankClient/pom.xml b/tankClient/pom.xml
index 35f08c1..6cc3759 100644
--- a/tankClient/pom.xml
+++ b/tankClient/pom.xml
@@ -14,7 +14,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<maven.compiler.encoding>UTF-8</maven.compiler.encoding>
 		<!-- springframe 版本控制 -->
-		<spring.version>4.3.17</spring.version>
+		<spring.version>5.3.19</spring.version>
 	</properties>
 
 	<dependencies>