diff --git a/pkgs/by-name/ha/harsh/package.nix b/pkgs/by-name/ha/harsh/package.nix
index 0222ed4879af..fd8c57126f90 100644
--- a/pkgs/by-name/ha/harsh/package.nix
+++ b/pkgs/by-name/ha/harsh/package.nix
@@ -7,16 +7,16 @@
 
 buildGoModule (finalAttrs: {
   pname = "harsh";
-  version = "0.11.3";
+  version = "0.12.3";
 
   src = fetchFromGitHub {
     owner = "wakatara";
     repo = "harsh";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-mQhBQFDint6ZlS5yQ9oGLJVxmol9p+st9X7wRCBuc/g=";
+    hash = "sha256-/NgYjw/euTD55Ao91JL9og2FvHEYhDyT7mmPnJzoH4o=";
   };
 
-  vendorHash = "sha256-+yHIpUttvrdiTt0IuMTT4iCN34hNOb3JjZTmi5qb8yI=";
+  vendorHash = "sha256-dGHEP5OYr/t2JNhfIHKGXJMl8OJS5FJPXsDQXa1AiEA=";
 
   nativeCheckInputs = [ writableTmpDirAsHomeHook ];