diff --git a/Code-Sprint-QGIS-Grenoble,-March-2024.md b/Code-Sprint-QGIS-Grenoble,-March-2024.md
index 3edd7e3..7bf58ed 100644
--- a/Code-Sprint-QGIS-Grenoble,-March-2024.md
+++ b/Code-Sprint-QGIS-Grenoble,-March-2024.md
@@ -46,7 +46,7 @@ _**By Train**_: Grenoble railway + Tramway A direction  "FONTAINE La Poya / PONT
 
   
 
-## Participation
+# Participation
 
 ## Register
 
@@ -60,8 +60,22 @@ _**By Train**_: Grenoble railway + Tramway A direction  "FONTAINE La Poya / PONT
 * Bring your own laptop (and power supply and adapter!). Dutch sockets (230V/50Hz) look like this:
 
 
+## Workshops
+
+Please submit workshops you would like to lead
+
+### QGIS security process, how to prepare to CRA obligations ? 
+
+timing : 1h30
+Lead:  Régis Haubourg 
+
+
+
+
 
 ## Ski in Grenoble
 
-:) 
+yes, it is a good timing for this :) 
+
+Climbing shoes are also welcome, we have plenty of climbing places.