From f702230c12e6e77914788901a4daf54efbd38a5a Mon Sep 17 00:00:00 2001
From: Andy Wilkinson <andy.wilkinson@broadcom.com>
Date: Fri, 12 Jul 2024 07:16:38 +0100
Subject: [PATCH] Test Gradle plugin against Gradle 8.9

Closes gh-41454
---
 .../boot/testsupport/gradle/testkit/GradleVersions.java       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spring-boot-project/spring-boot-tools/spring-boot-gradle-test-support/src/main/java/org/springframework/boot/testsupport/gradle/testkit/GradleVersions.java b/spring-boot-project/spring-boot-tools/spring-boot-gradle-test-support/src/main/java/org/springframework/boot/testsupport/gradle/testkit/GradleVersions.java
index 85d15de32d..6630fef9fa 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-gradle-test-support/src/main/java/org/springframework/boot/testsupport/gradle/testkit/GradleVersions.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-gradle-test-support/src/main/java/org/springframework/boot/testsupport/gradle/testkit/GradleVersions.java
@@ -35,9 +35,9 @@ public final class GradleVersions {
 	@SuppressWarnings("UnstableApiUsage")
 	public static List<String> allCompatible() {
 		if (isJavaVersion(JavaVersion.VERSION_20)) {
-			return Arrays.asList("8.1.1", "8.8");
+			return Arrays.asList("8.1.1", "8.9");
 		}
-		return Arrays.asList("7.5.1", GradleVersion.current().getVersion(), "8.0.2", "8.8");
+		return Arrays.asList("7.5.1", GradleVersion.current().getVersion(), "8.0.2", "8.9");
 	}
 
 	public static String minimumCompatible() {