diff --git a/flake.nix b/flake.nix
index 98615e1a..4cfa80e9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -76,6 +76,16 @@
                 registry = {
                   nixpkgs.flake = nixpkgs;
                   nixos.flake = self;
+                  jupyter = {
+                    from = {
+                      type = "indirect";
+                      id = "jupyter";
+                    };
+                    to = {
+                      type = "git";
+                      url = "https://git.xenia.me.uk/xenia/nix-jupyter.git";
+                    };
+                  };
                 };
                 gc = {
                   automatic = true;