diff --git a/pkgs/by-name/ko/kooha/package.nix b/pkgs/by-name/ko/kooha/package.nix
index 306f3e2e477d..0052bd59d35c 100644
--- a/pkgs/by-name/ko/kooha/package.nix
+++ b/pkgs/by-name/ko/kooha/package.nix
@@ -23,18 +23,18 @@
 
 stdenv.mkDerivation rec {
   pname = "kooha";
-  version = "2.3.0";
+  version = "2.3.1";
 
   src = fetchFromGitHub {
     owner = "SeaDve";
     repo = "Kooha";
     rev = "v${version}";
-    hash = "sha256-Z+PMSV6fipfHBrqGS24SOgGJS173Vct12sVzCGZL0IA=";
+    hash = "sha256-Fdl6Oj5pXE/TLieQ03oCmlbHJJ2KDJmOgHXOeOp05Ys=";
   };
 
   cargoDeps = rustPlatform.fetchCargoVendor {
     inherit pname version src;
-    hash = "sha256-3LYoNQquYbyiEd9ZXRr4UPIcl3gultsBYWCWaCYshwQ=";
+    hash = "sha256-GB70rsDfuqaUo39xGKporG8FJFFlmyiKA0JVEvgFzV0=";
   };
 
   nativeBuildInputs = [