From 8e88d344aff1d23153cc50aeb250cba63eeeb5d7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 Apr 2026 18:44:05 +0000
Subject: [PATCH] fix(deps): update dependency
 org.springframework.boot:spring-boot-starter-parent to v4

---
 java/java-cloud-run-hello-world/pom.xml | 2 +-
 java/java-guestbook/backend/pom.xml     | 2 +-
 java/java-guestbook/frontend/pom.xml    | 2 +-
 java/java-hello-world/pom.xml           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/java/java-cloud-run-hello-world/pom.xml b/java/java-cloud-run-hello-world/pom.xml
index 1a1bfc187..1374d4126 100644
--- a/java/java-cloud-run-hello-world/pom.xml
+++ b/java/java-cloud-run-hello-world/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.7.18</version>
+    <version>4.0.6</version>
   </parent>
 
   <properties>
diff --git a/java/java-guestbook/backend/pom.xml b/java/java-guestbook/backend/pom.xml
index 5092dfbaf..1100d20e0 100644
--- a/java/java-guestbook/backend/pom.xml
+++ b/java/java-guestbook/backend/pom.xml
@@ -12,7 +12,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.7.18</version>
+    <version>4.0.6</version>
     <relativePath/>
   </parent>
 
diff --git a/java/java-guestbook/frontend/pom.xml b/java/java-guestbook/frontend/pom.xml
index f0c75abf9..18ef40c3c 100644
--- a/java/java-guestbook/frontend/pom.xml
+++ b/java/java-guestbook/frontend/pom.xml
@@ -12,7 +12,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-parent</artifactId>
-      <version>2.7.18</version>
+      <version>4.0.6</version>
     <relativePath/>
   </parent>
 
diff --git a/java/java-hello-world/pom.xml b/java/java-hello-world/pom.xml
index 9e2571b4e..4c3380134 100644
--- a/java/java-hello-world/pom.xml
+++ b/java/java-hello-world/pom.xml
@@ -12,7 +12,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.7.18</version>
+    <version>4.0.6</version>
   </parent>
 
   <properties>