diff --git a/spring-boot-example/pom.xml b/spring-boot-example/pom.xml
index 60d4ebb3..dfe6bcb1 100644
--- a/spring-boot-example/pom.xml
+++ b/spring-boot-example/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.7.16</version>
+        <version>3.1.4</version>
         <relativePath/>
     </parent>
     <groupId>com.example</groupId>
@@ -13,7 +13,7 @@
     <name>demo</name>
     <description>Demo project for Spring Boot</description>
     <properties>
-        <java.version>11</java.version>
+        <java.version>17</java.version>
     </properties>
     <repositories>
         <repository>