diff --git a/config/inputs.nix b/config/inputs.nix
index 0f0dc9e..1de2202 100644
--- a/config/inputs.nix
+++ b/config/inputs.nix
@@ -5,6 +5,6 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    den.url = "github:vic/den";
+    den.url = "github:vic/den?tag='v0.15.0'";
   };
 }
diff --git a/flake.nix b/flake.nix
index 6383d7d..70235da 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
   outputs = inputs: inputs.flake-parts.lib.mkFlake { inherit inputs; } (inputs.import-tree ./config);
 
   inputs = {
-    den.url = "github:vic/den";
+    den.url = "github:vic/den?tag='v0.15.0'";
     disko.url = "github:nix-community/disko";
     flake-file.url = "github:vic/flake-file";
     flake-parts = {