diff --git a/README.md b/README.md
index 5512798..dfd23e4 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 JupyterLab is the next-generation user interface for Project Jupyter offering all the familiar building blocks of the classic Jupyter Notebook (notebook, terminal, text editor, file browser, rich outputs, etc.) in a flexible and powerful user interface. JupyterLab will eventually replace the classic Jupyter Notebook.
 
 
-**Shipped version:** 3.0.16~ynh2
+**Shipped version:** 3.3.1~ynh1
 
 **Demo:** https://mybinder.org/v2/gh/jupyterlab/jupyterlab-demo/master?urlpath=lab/tree/demo
 
diff --git a/README_fr.md b/README_fr.md
index 48b784a..e1894bc 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -14,7 +14,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 JupyterLab is the next-generation user interface for Project Jupyter offering all the familiar building blocks of the classic Jupyter Notebook (notebook, terminal, text editor, file browser, rich outputs, etc.) in a flexible and powerful user interface. JupyterLab will eventually replace the classic Jupyter Notebook.
 
 
-**Version incluse :** 3.0.16~ynh2
+**Version incluse :** 3.3.1~ynh1
 
 **Démo :** https://mybinder.org/v2/gh/jupyterlab/jupyterlab-demo/master?urlpath=lab/tree/demo
 
diff --git a/manifest.json b/manifest.json
index 020ba4c..6d5978e 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": "3.0.16~ynh2",
+    "version": "3.3.1~ynh1",
     "url": "https://jupyterlab.readthedocs.io/en/stable/",
     "upstream": {
         "license": "BSD-3-Clause",
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 06b6cdd..594f217 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -7,9 +7,9 @@
 # dependencies used by the app
 pkg_dependencies="python3-dev python3-pip libffi-dev libzmq3-dev"
 
-nodejs_version="15"
+nodejs_version="16"
 
-jupyterlab_version="3.0.16"
+jupyterlab_version="3.3.1"
 
 #=================================================
 # PERSONAL HELPERS