diff --git a/pkgs/applications/science/logic/kissat/default.nix b/pkgs/applications/science/logic/kissat/default.nix
index 08be0740117a..772e9c22a59a 100644
--- a/pkgs/applications/science/logic/kissat/default.nix
+++ b/pkgs/applications/science/logic/kissat/default.nix
@@ -4,14 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "kissat";
-  version = "2.0.1";
+  version = "3.0.0";
 
   src = fetchFromGitHub {
     owner = "arminbiere";
     repo = "kissat";
-    # https://github.com/arminbiere/kissat/issues/18
-    rev = "abfa45fb782fa3b7c6e2eb6b939febe74d7270b7";
-    sha256 = "06pbmkjxgf2idhsrd1yzvbxr2wf8l06pjb38bzbygm6n9ami89b8";
+    rev = "rel-${version}";
+    sha256 = "sha256-C1lvkyYgFNhV7jGVLlrpJ5zZ8SFHg8g+iW1lDczhpBM=";
   };
 
   outputs = [ "out" "dev" "lib" ];