diff --git a/pkgs/by-name/mf/mfaktc/package.nix b/pkgs/by-name/mf/mfaktc/package.nix
index 857bc9a0ef32..3db9a4d6d78f 100644
--- a/pkgs/by-name/mf/mfaktc/package.nix
+++ b/pkgs/by-name/mf/mfaktc/package.nix
@@ -9,14 +9,14 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "mfaktc";
-  version = "0.23.5";
+  version = "0.23.6";
 
   src = fetchFromGitHub {
     owner = "primesearch";
     repo = "mfaktc";
     tag = "${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-NUcRd+WvmRjXC7rfOKFw4mue7V9oobsy/OTHHEoaiHo=";
+    hash = "sha256-+oO2zMGxcnkEUlD1q5Sy79aXp7BtGTTsvbKjPqBt7sw=";
   };
 
   enableParallelBuilding = true;