diff --git a/pkgs/development/tools/millet/default.nix b/pkgs/development/tools/millet/default.nix
index bc5f184ad94..dca9df4dc27 100644
--- a/pkgs/development/tools/millet/default.nix
+++ b/pkgs/development/tools/millet/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "millet";
-  version = "0.1.12";
+  version = "0.1.14";
 
   src = fetchFromGitHub {
     owner = "azdavis";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-dYX7G/oDSjQwW28njat6pdNobnFp5yE7rgUCPqbWLi0=";
+    sha256 = "sha256-Kz2CwfntAUI33igYJBJQKPAmoW895toe/wS9dGnFB64=";
   };
 
-  cargoSha256 = "sha256-ve7V2G4rVQJshngxEFZWX8PtRxvZgeHP7XCgW4x1yyo=";
+  cargoSha256 = "sha256-Rrnt6VEp7jDGLSsDcHuPfKhkm4USstxi/OW5oOVrgqY=";
 
   nativeBuildInputs = [
     # Required for `syntax-gen` crate https://github.com/azdavis/language-util/blob/8ec2dc509c88951102ad3e751820443059a363af/crates/syntax-gen/src/util.rs#L37
@@ -23,6 +23,7 @@ rustPlatform.buildRustPackage rec {
   meta = with lib; {
     description = "A language server for Standard ML";
     homepage = "https://github.com/azdavis/millet";
+    changelog = "https://github.com/azdavis/millet/raw/v${version}/docs/changelog.md";
     license = licenses.mit;
     maintainers = with maintainers; [ marsam ];
   };