diff --git a/samples/springboot3/pet-store/build.gradle b/samples/springboot3/pet-store/build.gradle
index 390ada6d..7bcd50e4 100644
--- a/samples/springboot3/pet-store/build.gradle
+++ b/samples/springboot3/pet-store/build.gradle
@@ -9,7 +9,7 @@ repositories {
 
 dependencies {
   implementation (
-          implementation('org.springframework.boot:spring-boot-starter-web:3.3.5') {
+          implementation('org.springframework.boot:spring-boot-starter-web:3.4.0') {
             exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
           },
           'com.amazonaws.serverless:aws-serverless-java-container-springboot3:[2.0-SNAPSHOT,)',