diff --git a/pkgs/applications/editors/vscode/extensions/myriad-dreamin.tinymist/default.nix b/pkgs/applications/editors/vscode/extensions/myriad-dreamin.tinymist/default.nix
index 7bf5c8ba6cb8..4db3a3870fe9 100644
--- a/pkgs/applications/editors/vscode/extensions/myriad-dreamin.tinymist/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/myriad-dreamin.tinymist/default.nix
@@ -11,7 +11,7 @@ vscode-utils.buildVscodeMarketplaceExtension {
     name = "tinymist";
     publisher = "myriad-dreamin";
     inherit (tinymist) version;
-    hash = "sha256-xdpu2dL6DQy1B6NqinTrW0DccEhsacAfYlu17rTexk0=";
+    hash = "sha256-yFEj55nbvPmkaOxU/wcCQtTkUfXNeEZmTGOFblfMDfc=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/by-name/ti/tinymist/package.nix b/pkgs/by-name/ti/tinymist/package.nix
index b700c001b1ac..2f9a3bb904cf 100644
--- a/pkgs/by-name/ti/tinymist/package.nix
+++ b/pkgs/by-name/ti/tinymist/package.nix
@@ -14,21 +14,21 @@
   vscode-extensions,
 }:
 
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage (finalAttrs: {
   pname = "tinymist";
   # Please update the corresponding vscode extension when updating
   # this derivation.
-  version = "0.13.2";
+  version = "0.13.4";
 
   src = fetchFromGitHub {
     owner = "Myriad-Dreamin";
     repo = "tinymist";
-    tag = "v${version}";
-    hash = "sha256-THL3lnbyuxPg52FZfmTMsRU77ODehY0i6vTOlg8dcoc=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-vNkHaEKKixTCOxwCtg1ZWAGLqEoGZ8o4ElX0YXdGfsQ=";
   };
 
   useFetchCargoVendor = true;
-  cargoHash = "sha256-UThWkBKI1tmKfIwEJ7fUaA1vn5DoUQJH7yLbba2h+yc=";
+  cargoHash = "sha256-P237gym5SG5wWW1EqUzOvuS20A2Z31oA+kJ8pC3Tsk8=";
 
   nativeBuildInputs = [
     installShellFiles
@@ -92,7 +92,7 @@ rustPlatform.buildRustPackage rec {
   meta = {
     description = "Tinymist is an integrated language service for Typst";
     homepage = "https://github.com/Myriad-Dreamin/tinymist";
-    changelog = "https://github.com/Myriad-Dreamin/tinymist/blob/v${version}/editors/vscode/CHANGELOG.md";
+    changelog = "https://github.com/Myriad-Dreamin/tinymist/blob/v${finalAttrs.version}/editors/vscode/CHANGELOG.md";
     license = lib.licenses.asl20;
     mainProgram = "tinymist";
     maintainers = with lib.maintainers; [
@@ -100,4 +100,4 @@ rustPlatform.buildRustPackage rec {
       lampros
     ];
   };
-}
+})