diff --git a/pkgs/applications/science/math/eigenmath/default.nix b/pkgs/applications/science/math/eigenmath/default.nix
index e1834548525b..6e716fa77a7e 100644
--- a/pkgs/applications/science/math/eigenmath/default.nix
+++ b/pkgs/applications/science/math/eigenmath/default.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   pname = "eigenmath";
-  version = "3.27-unstable-2024-10-02";
+  version = "3.27-unstable-2024-10-18";
 
   src = fetchFromGitHub {
     owner = "georgeweigt";
     repo = pname;
-    rev = "57a7c74623cdb6ee7f3b67873f6e9af976234e9d";
-    hash = "sha256-7xoSFLE4yPuWzoIS65UficBa086o1Yil0Z2ks8EARy0=";
+    rev = "a9d3be2c64a35e06691ba61fd1bf0d9b9cd5822d";
+    hash = "sha256-3t5AsUTNXnkXUfrGeGWcMwwC8kBhpSVx1ioVfKXloZA=";
   };
 
   checkPhase = let emulator = stdenv.hostPlatform.emulator buildPackages; in ''