diff --git a/guitu/target/m2e-wtp/web-resources/META-INF/maven/com.tutu.love/guitu/pom.xml b/guitu/target/m2e-wtp/web-resources/META-INF/maven/com.tutu.love/guitu/pom.xml
index d600783..8d3b876 100644
--- a/guitu/target/m2e-wtp/web-resources/META-INF/maven/com.tutu.love/guitu/pom.xml
+++ b/guitu/target/m2e-wtp/web-resources/META-INF/maven/com.tutu.love/guitu/pom.xml
@@ -23,7 +23,7 @@
   
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <spring.version>4.1.4.RELEASE</spring.version>
+    <spring.version>5.2.22.RELEASE</spring.version>
   </properties>
   
   <dependencies>