diff --git a/ozhera-demo-server/pom.xml b/ozhera-demo-server/pom.xml
index 5c3b39f0..975e48c3 100644
--- a/ozhera-demo-server/pom.xml
+++ b/ozhera-demo-server/pom.xml
@@ -46,7 +46,7 @@
         <slf4j.version>1.7.36</slf4j.version>
         <logback.version>1.2.10</logback.version>
         <springboot.version>2.7.15</springboot.version>
-        <spring.version>5.3.29</spring.version>
+        <spring.version>6.1.14</spring.version>
         <!-- Replace it with the absolute path of your own hera-demo-server project. -->
         <maven.jcommonDirectory>~/</maven.jcommonDirectory>
     </properties>
diff --git a/pom.xml b/pom.xml
index c364802c..498132aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,7 +89,7 @@
             <dependency>
                 <groupId>org.springframework</groupId>
                 <artifactId>spring-jdbc</artifactId>
-                <version>5.3.29</version>
+                <version>6.1.14</version>
             </dependency>
             <dependency>
                 <groupId>org.springframework.boot</groupId>