diff --git a/pkgs/tools/text/diffsitter/default.nix b/pkgs/tools/text/diffsitter/default.nix
index e13ad3bff23b..94d7172d71be 100644
--- a/pkgs/tools/text/diffsitter/default.nix
+++ b/pkgs/tools/text/diffsitter/default.nix
@@ -32,17 +32,17 @@ let
 in
 rustPlatform.buildRustPackage rec {
   pname = "diffsitter";
-  version = "0.8.3";
+  version = "0.8.4";
 
   src = fetchFromGitHub {
     owner = "afnanenayet";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-XYuX8NMVnVyOo3I2CmMS/TE47wQaigc8sen3ap2geSU=";
+    hash = "sha256-ta7JcSPEgpJwieYvtZnNMFvsYvz4FuxthhmKMYe2XUE=";
     fetchSubmodules = false;
   };
 
-  cargoHash = "sha256-re0FRoyENpo+BF88U9ARuB05W03Slgm4nw1yxcpOA4o=";
+  cargoHash = "sha256-VbdV4dftCxxKLJr9TEuCe9tvSGbc62AUwlDZdaNRNhw=";
 
   buildNoDefaultFeatures = true;
   buildFeatures = [