diff --git a/pkgs/by-name/ki/kissat/package.nix b/pkgs/by-name/ki/kissat/package.nix
index 0c08689cb508..94c54694dee6 100644
--- a/pkgs/by-name/ki/kissat/package.nix
+++ b/pkgs/by-name/ki/kissat/package.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation rec {
   pname = "kissat";
-  version = "4.0.1";
+  version = "4.0.2";
 
   src = fetchFromGitHub {
     owner = "arminbiere";
     repo = "kissat";
     rev = "rel-${version}";
-    sha256 = "sha256-+y9TlSEgnMTtRT9F6OBSle9OqGfljChcHOFJ5lgwjyk=";
+    sha256 = "sha256-XVaWO1zHMXM83Qih3HnmIsOvM1zpefF6u9lBP420/mQ=";
   };
 
   outputs = [