diff --git a/default.nix b/default.nix
index e940989..89a709c 100644
--- a/default.nix
+++ b/default.nix
@@ -4,5 +4,6 @@ pkgs.mkShell {
   buildInputs = [
     pkgs.hugo
     pkgs.nodejs
+    pkgs.git-crypt
   ];
 }