From 4dfef8789ce305b7ed45794a87913051f8dd3c44 Mon Sep 17 00:00:00 2001
From: Jeremy Bernard <jeremy.bernard@iex.ec>
Date: Tue, 12 May 2026 17:17:15 +0200
Subject: [PATCH] feat: upgrade to Java 21

---
 Dockerfile   | 2 +-
 build.gradle | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 5582202a5..3412c4ca2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17.0.13_11-jre-focal
+FROM eclipse-temurin:21.0.11_10-jre-noble
 
 ARG jar
 
diff --git a/build.gradle b/build.gradle
index 5b4d7c4f7..fb79fb25c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -84,10 +84,10 @@ dependencies {
 
 java {
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(17))
+        languageVersion.set(JavaLanguageVersion.of(21))
     }
-    sourceCompatibility = JavaVersion.VERSION_17
-    targetCompatibility = JavaVersion.VERSION_17
+    sourceCompatibility = JavaVersion.VERSION_21
+    targetCompatibility = JavaVersion.VERSION_21
 }
 
 tasks.withType(JavaCompile).configureEach {