diff --git a/study-notes/j2ee-collection/framework/07-SpringBoot/java-config/pom.xml b/study-notes/j2ee-collection/framework/07-SpringBoot/java-config/pom.xml
index 68707a30a..ef13c7620 100644
--- a/study-notes/j2ee-collection/framework/07-SpringBoot/java-config/pom.xml
+++ b/study-notes/j2ee-collection/framework/07-SpringBoot/java-config/pom.xml
@@ -10,7 +10,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.version>5.0.8.RELEASE</spring.version>
+        <spring.version>5.2.20.RELEASE</spring.version>
     </properties>
     <dependencies>
         <!--通用的jar依赖-->