diff --git a/manifest.json b/manifest.json
index 59be502..770e14a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Code console environment for running Python code interactively",
         "fr": "Console de code pour exécuter du code Python de manière interactive"
     },
-    "version": "3.6.1~ynh2",
+    "version": "4.0.2~ynh2",
     "url": "https://jupyter.org",
     "upstream": {
         "license": "BSD-3-Clause",
@@ -22,7 +22,7 @@
         "email": "pierre@kayou.io"
     },
     "requirements": {
-        "yunohost": ">= 11.0.9"
+        "yunohost": ">= 11.1.20"
     },
     "multi_instance": true,
     "services": [
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 6c756c3..b067b0a 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -7,9 +7,9 @@
 # dependencies used by the app
 pkg_dependencies="python3-dev python3-pip"
 
-nodejs_version="16"
+nodejs_version="18"
 
-jupyterlab_version="3.6.1"
+jupyterlab_version="4.0.2"
 
 #=================================================
 # PERSONAL HELPERS