diff --git a/pkgs/applications/science/misc/graphia/default.nix b/pkgs/applications/science/misc/graphia/default.nix
index 88fc3a8c0e57..5aaab612f9ae 100644
--- a/pkgs/applications/science/misc/graphia/default.nix
+++ b/pkgs/applications/science/misc/graphia/default.nix
@@ -13,24 +13,15 @@
 
 stdenv.mkDerivation rec {
   pname = "graphia";
-  version = "4.2";
+  version = "5.1";
 
   src = fetchFromGitHub {
     owner = "graphia-app";
     repo = "graphia";
     rev = version;
-    sha256 = "sha256-8+tlQbTr6BGx+/gjviuNrQQWcxC/j6dJ+PxwB4fYmqQ=";
+    sha256 = "sha256-gAJwAz3iKa4auRtsrPS9dz3ieiB09FeL6VN5Psq1i8Y=";
   };
 
-  patches = [
-    # Fix gcc-13 build:
-    (fetchpatch {
-      name = "gcc-13.patch";
-      url = "https://github.com/graphia-app/graphia/commit/78fb55a4d73f96e9a182de433c7da60330bd5b5e.patch";
-      hash = "sha256-waI2ur3gOKMQvqB2Qnyz7oMOMConl3jLMVKKmOmTpJs=";
-    })
-  ];
-
   nativeBuildInputs = [
     cmake
     git # needs to define some hash as a version