diff --git a/machines/nixos/web02/cas-eleves/default.nix b/machines/nixos/web02/cas-eleves/default.nix
index 8a2dbca..696b39d 100644
--- a/machines/nixos/web02/cas-eleves/default.nix
+++ b/machines/nixos/web02/cas-eleves/default.nix
@@ -24,6 +24,7 @@ let
       };
     in
     pkgs.python312.override {
+      openssl = pkgs.openssl_3;
       packageOverrides = _: _: {
         inherit (nix-pkgs) django-browser-reload django-bulma-forms loadcredential;
 
diff --git a/meta/nodes/nixos.nix b/meta/nodes/nixos.nix
index fb7d0f1..4656889 100644
--- a/meta/nodes/nixos.nix
+++ b/meta/nodes/nixos.nix
@@ -223,7 +223,7 @@
     vm-cluster = "Hyperviseur NPS";
 
     nixpkgs = {
-      version = "24.05";
+      version = "24.11";
       system = "nixos";
     };
   };