diff --git a/dist/main/index.js b/dist/main/index.js
index caefa0a..69209a1 100644
--- a/dist/main/index.js
+++ b/dist/main/index.js
@@ -70322,9 +70322,13 @@ exports.checkForUpdates = void 0;
 const core = __importStar(__nccwpck_require__(2186));
 function checkForUpdates(graalVMVersion, javaVersion) {
     return __awaiter(this, void 0, void 0, function* () {
+        if (javaVersion === '20') {
+            core.notice('A new GraalVM release is available! Please consider upgrading to GraalVM for JDK 21: https://medium.com/p/ee01177dd12d');
+            return;
+        }
         if (graalVMVersion.length > 0 &&
             (javaVersion === '17' || javaVersion === '19')) {
-            const recommendedJDK = javaVersion === '17' ? '17' : '20';
+            const recommendedJDK = javaVersion === '17' ? '17' : '21';
             core.notice(`A new GraalVM release is available! Please consider upgrading to GraalVM for JDK ${recommendedJDK}. Instructions: https://github.com/graalvm/setup-graalvm#migrating-from-graalvm-223-or-earlier-to-the-new-graalvm-for-jdk-17-and-later`);
             return;
         }
diff --git a/src/features/check-for-updates.ts b/src/features/check-for-updates.ts
index 4960bad..af882c1 100644
--- a/src/features/check-for-updates.ts
+++ b/src/features/check-for-updates.ts
@@ -4,11 +4,17 @@ export async function checkForUpdates(
   graalVMVersion: string,
   javaVersion: string
 ): Promise<void> {
+  if (javaVersion === '20') {
+    core.notice(
+      'A new GraalVM release is available! Please consider upgrading to GraalVM for JDK 21: https://medium.com/p/ee01177dd12d'
+    )
+    return
+  }
   if (
     graalVMVersion.length > 0 &&
     (javaVersion === '17' || javaVersion === '19')
   ) {
-    const recommendedJDK = javaVersion === '17' ? '17' : '20'
+    const recommendedJDK = javaVersion === '17' ? '17' : '21'
     core.notice(
       `A new GraalVM release is available! Please consider upgrading to GraalVM for JDK ${recommendedJDK}. Instructions: https://github.com/graalvm/setup-graalvm#migrating-from-graalvm-223-or-earlier-to-the-new-graalvm-for-jdk-17-and-later`
     )