diff --git a/spring/pom.xml b/spring/pom.xml
index 1ff905b..145837c 100644
--- a/spring/pom.xml
+++ b/spring/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.5.7</version>
+        <version>4.0.0</version>
         <relativePath/>
     </parent>