diff --git a/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix b/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix
index 3dd08a239ee7..2d0b416d975c 100644
--- a/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix
+++ b/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix
@@ -8,7 +8,7 @@
 
 stdenv.mkDerivation rec {
   pname = "suitesparse-graphblas";
-  version = "9.3.0";
+  version = "9.3.1";
 
   outputs = [
     "out"
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     owner = "DrTimothyAldenDavis";
     repo = "GraphBLAS";
     rev = "v${version}";
-    hash = "sha256-/ubvds/mg5SW8kEfnEuPyHCM/P8+ETT1Uus2ESj50Og=";
+    hash = "sha256-lNjxNW0XrHtdULDI35qp2BRCOrdKMnWu7Rje0+uBv0g=";
   };
 
   nativeBuildInputs = [