diff --git a/pkgs/tools/misc/dotter/default.nix b/pkgs/tools/misc/dotter/default.nix
index 6bf8982c8655..a78a70e4a1a4 100644
--- a/pkgs/tools/misc/dotter/default.nix
+++ b/pkgs/tools/misc/dotter/default.nix
@@ -9,16 +9,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "dotter";
-  version = "0.12.15";
+  version = "0.12.16";
 
   src = fetchFromGitHub {
     owner = "SuperCuber";
     repo = "dotter";
     rev = "v${version}";
-    hash = "sha256-quMEwg/B4ey6zoxDZO2ce3/s1FX5xxmJfyAlt4YvFqE=";
+    hash = "sha256-mAvTy/11a9RGSQpElhpKMzsMC7vA7cbeHsNRy9MnIjw=";
   };
 
-  cargoHash = "sha256-D8H95dE+th1mMzlLmd+fqU5VdlxdOSBHKSjvh21JhnE=";
+  cargoHash = "sha256-lVhATGh4pP7xj/L8XmPe5fuUUjwPz6qgCtOzIheOvGk=";
 
   buildInputs = lib.optionals stdenv.isDarwin [ CoreServices ];