diff --git a/pkgs/by-name/ms/msolve/package.nix b/pkgs/by-name/ms/msolve/package.nix
index 037ce3270023..3de755ee2cc0 100644
--- a/pkgs/by-name/ms/msolve/package.nix
+++ b/pkgs/by-name/ms/msolve/package.nix
@@ -11,13 +11,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "msolve";
-  version = "0.8.0";
+  version = "0.9.0";
 
   src = fetchFromGitHub {
     owner = "algebraic-solving";
     repo = "msolve";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-0kqRnBJA5CwsLY/YWZXu2+y4aiZAQQYl30Qb3JX3zEo=";
+    hash = "sha256-6TU/h6ewQreomjStHZRViYTrrDG3+MZXa8mLg1NvvZg=";
   };
 
   postPatch = ''