diff --git a/pkgs/by-name/ty/ty/package.nix b/pkgs/by-name/ty/ty/package.nix
index 48002ef11e0b..c39f2cb62b49 100644
--- a/pkgs/by-name/ty/ty/package.nix
+++ b/pkgs/by-name/ty/ty/package.nix
@@ -17,7 +17,7 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "ty";
-  version = "0.0.65";
+  version = "0.0.66";
   __structuredAttrs = true;
 
   src = fetchFromGitHub {
@@ -25,7 +25,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
     repo = "ty";
     tag = finalAttrs.version;
     fetchSubmodules = true;
-    hash = "sha256-+P0mtnz/syeLk7E6GI5OdocjthDtrdMdCc0BrW+C8UQ=";
+    hash = "sha256-WYsm5/fujIE7DqZF70m51PvDiDi8EwQ+Q9Yi6ZQEJRU=";
   };
 
   # For Darwin platforms, remove the integration test for file notifications,
@@ -39,7 +39,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
 
   cargoBuildFlags = [ "--package=ty" ];
 
-  cargoHash = "sha256-dAfb5lDt5v7tuqJGbey1mRrLL+zI7eb8GH1DUAtaaT4=";
+  cargoHash = "sha256-uAyU4WgXVs4CEyNRS6fWPXOFZBKxV5FiF1x28DOuyMA=";
 
   nativeBuildInputs = [ installShellFiles ];
   buildInputs = [ rust-jemalloc-sys ];