diff --git a/pkgs/by-name/ko/korrect/package.nix b/pkgs/by-name/ko/korrect/package.nix
index 270825731b78..9d935cf19abe 100644
--- a/pkgs/by-name/ko/korrect/package.nix
+++ b/pkgs/by-name/ko/korrect/package.nix
@@ -9,13 +9,13 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "korrect";
-  version = "0.3.3";
+  version = "0.3.4";
 
   src = fetchCrate {
     inherit (finalAttrs) pname version;
-    hash = "sha256-iEbzYcWxDAumGLsr7MlqOrTEj3SwGFmdvw15M5Fz9cs=";
+    hash = "sha256-AOYwknKVtvw/gQ10gwHTNFQ2KvPuldRk8UxRcbkO6tE=";
   };
-  cargoHash = "sha256-RIa1rn74I/DQktjtY4BTWiYIBO1aLpXcKtXMBOAogvE=";
+  cargoHash = "sha256-2od1FlV7yx9bAV1eSvTVeJfm7FsGtFGTzsBPh6Of+SU=";
 
   # Tests create a local http server to check the download functionality
   __darwinAllowLocalNetworking = true;