diff --git a/pkgs/by-name/do/dotter/package.nix b/pkgs/by-name/do/dotter/package.nix
index d9a24672a071..402b94f044a3 100644
--- a/pkgs/by-name/do/dotter/package.nix
+++ b/pkgs/by-name/do/dotter/package.nix
@@ -9,18 +9,18 @@
   installShellFiles,
 }:
 
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage {
   pname = "dotter";
-  version = "0.13.2";
+  version = "0.13.2-unstable-2024-08-02";
 
   src = fetchFromGitHub {
     owner = "SuperCuber";
     repo = "dotter";
-    rev = "v${version}";
-    hash = "sha256-IV3wvmRiRtzu5UhIlL1BnL8hy+fQHQA9Mfiy6dIsjdw=";
+    rev = "d5199df24e6db039c460fa37fe3279f89c3bfc63";
+    hash = "sha256-8/drsrJq8mfrWvTCcNX0eoPHzywxQNuyRdxQE/zb8lA=";
   };
 
-  cargoHash = "sha256-jNHq1cH3I29b6LIoO2ApLDTYzFGGSua1lACvYCBpbQQ=";
+  cargoHash = "sha256-+LBmswq2mvM0hb6wwCQMxL+C/TdpRGZQGufgsqC1KSQ=";
 
   buildInputs = lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.CoreServices ];