diff --git a/README.md b/README.md
index c36c310..3743f63 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ Elasticsearch is the distributed, RESTful search and analytics engine at the hea
 To learn more about Elasticsearch’s features and capabilities, see the [product page](https://www.elastic.co/products/elasticsearch).
 
 
-**Shipped version:** 8.8.0~ynh1
+**Shipped version:** 8.9.0~ynh1
 
 **Demo:** https://www.elastic.co/demos
 ## Disclaimers / important information
@@ -38,7 +38,7 @@ To learn more about Elasticsearch’s features and capabilities, see the [produc
 ## Documentation and resources
 
 * Official app website: <https://elastic.co>
-* Official admin documentation: <https://www.elastic.co/guide/en/elasticsearch/reference/8.8/elasticsearch-intro.html>
+* Official admin documentation: <https://www.elastic.co/guide/en/elasticsearch/reference/8.9/elasticsearch-intro.html>
 * Upstream app code repository: <https://github.com/elastic/elasticsearch>
 * YunoHost documentation for this app: <https://yunohost.org/app_elasticsearch8>
 * Report a bug: <https://github.com/YunoHost-Apps/elasticsearch8_ynh/issues>
diff --git a/README_fr.md b/README_fr.md
index b38afb3..a4e4340 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -20,7 +20,7 @@ Elasticsearch is the distributed, RESTful search and analytics engine at the hea
 To learn more about Elasticsearch’s features and capabilities, see the [product page](https://www.elastic.co/products/elasticsearch).
 
 
-**Version incluse :** 8.8.0~ynh1
+**Version incluse :** 8.9.0~ynh1
 
 **Démo :** https://www.elastic.co/demos
 ## Avertissements / informations importantes
@@ -38,7 +38,7 @@ To learn more about Elasticsearch’s features and capabilities, see the [produc
 ## Documentations et ressources
 
 * Site officiel de l’app : <https://elastic.co>
-* Documentation officielle de l’admin : <https://www.elastic.co/guide/en/elasticsearch/reference/8.8/elasticsearch-intro.html>
+* Documentation officielle de l’admin : <https://www.elastic.co/guide/en/elasticsearch/reference/8.9/elasticsearch-intro.html>
 * Dépôt de code officiel de l’app : <https://github.com/elastic/elasticsearch>
 * Documentation YunoHost pour cette app : <https://yunohost.org/app_elasticsearch8>
 * Signaler un bug : <https://github.com/YunoHost-Apps/elasticsearch8_ynh/issues>
diff --git a/conf/amd64.src b/conf/amd64.src
index d6662c2..52fe9e6 100644
--- a/conf/amd64.src
+++ b/conf/amd64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.8.0-linux-x86_64.tar.gz
-SOURCE_SUM=1298593cac9c96676490345d405d82aef073ebfb8938458a7ff8bdad60f713f6
+SOURCE_URL=https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.9.0-linux-x86_64.tar.gz
+SOURCE_SUM=15e4573d26fb0d8fe0e89721e358cb39972c17c6d76d580b31a61d6a6b198183
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/arm64.src b/conf/arm64.src
index 1163047..6947154 100644
--- a/conf/arm64.src
+++ b/conf/arm64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.8.0-linux-aarch64.tar.gz
-SOURCE_SUM=6f70ca7b3dcd6092f6440e41d8cf90fec80f0116f1393b4d40a37d49bf07aedc
+SOURCE_URL=https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.9.0-linux-aarch64.tar.gz
+SOURCE_SUM=34eca5e5d0556e8134971b0bfe67545c4bf44cfd766bfaf9af2fd09dcf4ee5ae
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 7b46370..0578f1b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,13 +6,13 @@
         "en": "Distributed and RESTful search engine.",
         "fr": "Moteur de recherche RESTful."
     },
-    "version": "8.8.0~ynh1",
+    "version": "8.9.0~ynh1",
     "url": "https://github.com/elastic/elasticsearch",
     "upstream": {
         "license": "SSPL-1.0",
         "website": "https://elastic.co",
         "demo": "https://www.elastic.co/demos",
-        "admindoc": "https://www.elastic.co/guide/en/elasticsearch/reference/8.8/elasticsearch-intro.html",
+        "admindoc": "https://www.elastic.co/guide/en/elasticsearch/reference/8.9/elasticsearch-intro.html",
         "code": "https://github.com/elastic/elasticsearch"
     },
     "license": "SSPL-1.0",