diff --git a/pkgs/tools/nix/nixdoc/default.nix b/pkgs/tools/nix/nixdoc/default.nix
index e757e79f4684..1d5014a1c700 100644
--- a/pkgs/tools/nix/nixdoc/default.nix
+++ b/pkgs/tools/nix/nixdoc/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "nixdoc";
-  version = "2.7.0";
+  version = "3.0.1";
 
   src = fetchFromGitHub {
     owner = "nix-community";
     repo = "nixdoc";
     rev = "v${version}";
-    sha256 = "sha256-0cyKI8KHFsMXYca3hzbqxmBpxGdhl4/i183kfUQr8pg=";
+    sha256 = "sha256-PnvVGw0DMBg/l7+QpcXW5AFfR6MeXBiUYdVAZuue1jA=";
   };
 
-  cargoHash = "sha256-9dqjNExxLDgVsu14yDQOJP1qxKy2ACiUH+pbX77iT70=";
+  cargoHash = "sha256-qLTUyhoEVtjgh+ilEv+pQLXLYWlW9gVsCiA5rPfymZY=";
 
   buildInputs = lib.optionals stdenv.isDarwin [ darwin.Security ];