diff --git a/README.ipynb b/README.ipynb
index 40e99fce4acda38bcb5ed05b0bf2aa1fb9022fb6..72f868497d7e11e6be7b35b08d815a491f14ffd3 100644
--- a/README.ipynb
+++ b/README.ipynb
@@ -3,13 +3,13 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "id": "56ec7e61",
+   "id": "a097c5d3",
    "metadata": {
     "execution": {
-     "iopub.execute_input": "2022-10-13T08:19:34.325532Z",
-     "iopub.status.busy": "2022-10-13T08:19:34.324706Z",
-     "iopub.status.idle": "2022-10-13T08:19:34.337397Z",
-     "shell.execute_reply": "2022-10-13T08:19:34.336527Z"
+     "iopub.execute_input": "2022-10-13T16:40:09.834885Z",
+     "iopub.status.busy": "2022-10-13T16:40:09.834097Z",
+     "iopub.status.idle": "2022-10-13T16:40:09.845618Z",
+     "shell.execute_reply": "2022-10-13T16:40:09.844753Z"
     },
     "jupyter": {
      "source_hidden": true
@@ -52,7 +52,7 @@
        "For more information, you can contact us at :  \n",
        "[<img width=\"200px\" style=\"vertical-align:middle\" src=\"fidle/img/00-Mail_contact.svg\"></img>](#top)\n",
        "\n",
-       "Current Version : <!-- VERSION_BEGIN -->2.1b6<!-- VERSION_END -->\n",
+       "Current Version : <!-- VERSION_BEGIN -->2.2.0<!-- VERSION_END -->\n",
        "\n",
        "\n",
        "## Course materials\n",
@@ -67,7 +67,7 @@
        "## Jupyter notebooks\n",
        "\n",
        "<!-- TOC_BEGIN -->\n",
-       "<!-- Automatically generated on : 13/10/22 10:19:33 -->\n",
+       "<!-- Automatically generated on : 13/10/22 18:40:08 -->\n",
        "\n",
        "### Linear and logistic regression\n",
        "- **[LINR1](LinearReg/01-Linear-Regression.ipynb)** - [Linear regression with direct resolution](LinearReg/01-Linear-Regression.ipynb)  \n",
@@ -229,7 +229,7 @@
     "from IPython.display import display,Markdown\n",
     "display(Markdown(open('README.md', 'r').read()))\n",
     "#\n",
-    "# This README is visible under Jupiter Lab ;-)# Automatically generated on : 13/10/22 10:19:33"
+    "# This README is visible under Jupiter Lab ;-)# Automatically generated on : 13/10/22 18:40:09"
    ]
   }
  ],
diff --git a/README.md b/README.md
index de22f29cca1e0e468423e29a234c7b38a31b70d8..e3e735438dd478f46a97ed74bea75df411234a2a 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ For more information, see **https://fidle.cnrs.fr** :
 For more information, you can contact us at :  
 [<img width="200px" style="vertical-align:middle" src="fidle/img/00-Mail_contact.svg"></img>](#top)
 
-Current Version : <!-- VERSION_BEGIN -->2.1b6<!-- VERSION_END -->
+Current Version : <!-- VERSION_BEGIN -->2.2.0<!-- VERSION_END -->
 
 
 ## Course materials
@@ -46,7 +46,7 @@ Have a look about **[How to get and install](https://fidle.cnrs.fr/installation)
 ## Jupyter notebooks
 
 <!-- TOC_BEGIN -->
-<!-- Automatically generated on : 13/10/22 10:19:33 -->
+<!-- Automatically generated on : 13/10/22 18:40:08 -->
 
 ### Linear and logistic regression
 - **[LINR1](LinearReg/01-Linear-Regression.ipynb)** - [Linear regression with direct resolution](LinearReg/01-Linear-Regression.ipynb)  
diff --git a/fidle/about.yml b/fidle/about.yml
index cb4d9fd61d8b98560857b22e57c87e6a26d6e6ff..b806e6b0e5490bd4f378bf4555823da9ec75eeb9 100644
--- a/fidle/about.yml
+++ b/fidle/about.yml
@@ -13,7 +13,7 @@
 #
 # This file describes the notebooks used by the Fidle training.
 
-version:          2.1b6
+version:          2.2.0
 content:          notebooks
 name:             Notebooks Fidle
 description:      All notebooks used by the Fidle training
diff --git a/fidle/ci/default.yml b/fidle/ci/default.yml
index 37b0c825fb6dc6d8a49b40198478c7373e14962f..c222b601aba5c27f960b3e39bb4a69c4794ab14c 100644
--- a/fidle/ci/default.yml
+++ b/fidle/ci/default.yml
@@ -1,6 +1,6 @@
 campain:
   version: '1.0'
-  description: Automatically generated ci profile (13/10/22 10:19:33)
+  description: Automatically generated ci profile (13/10/22 18:40:08)
   directory: ./campains/default
   existing_notebook: 'remove    # remove|skip'
   report_template: 'fidle     # fidle|default'