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 4db3a3870fe9..2b2b8b8264b0 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-yFEj55nbvPmkaOxU/wcCQtTkUfXNeEZmTGOFblfMDfc=";
+    hash = "sha256-OB+e4lerPONs7QDqHJO3pqU1yQ3BvM2k+Tz998ibmHo=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/by-name/ti/tinymist/package.nix b/pkgs/by-name/ti/tinymist/package.nix
index 2f9a3bb904cf..b2a642628d9c 100644
--- a/pkgs/by-name/ti/tinymist/package.nix
+++ b/pkgs/by-name/ti/tinymist/package.nix
@@ -18,17 +18,17 @@ rustPlatform.buildRustPackage (finalAttrs: {
   pname = "tinymist";
   # Please update the corresponding vscode extension when updating
   # this derivation.
-  version = "0.13.4";
+  version = "0.13.8";
 
   src = fetchFromGitHub {
     owner = "Myriad-Dreamin";
     repo = "tinymist";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-vNkHaEKKixTCOxwCtg1ZWAGLqEoGZ8o4ElX0YXdGfsQ=";
+    hash = "sha256-dKLHZyFkTo6iCw/s73asJqXoNBpYx7UC/r2qVp5dLjs=";
   };
 
   useFetchCargoVendor = true;
-  cargoHash = "sha256-P237gym5SG5wWW1EqUzOvuS20A2Z31oA+kJ8pC3Tsk8=";
+  cargoHash = "sha256-XbPqddmVv5zubnbT5IewAcvPJWQMIumWgGI+q/r1Ip4=";
 
   nativeBuildInputs = [
     installShellFiles
@@ -79,7 +79,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
   nativeInstallCheckInputs = [
     versionCheckHook
   ];
-  versionCheckProgramArg = [ "-V" ];
+  versionCheckProgramArg = "-V";
   doInstallCheck = true;
 
   passthru = {