diff --git a/pkgs/by-name/pr/primesieve/package.nix b/pkgs/by-name/pr/primesieve/package.nix
index c06d6bb6e75e..0b5e643bfbbe 100644
--- a/pkgs/by-name/pr/primesieve/package.nix
+++ b/pkgs/by-name/pr/primesieve/package.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "primesieve";
-  version = "12.6";
+  version = "12.7";
 
   src = fetchFromGitHub {
     owner = "kimwalisch";
     repo = "primesieve";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-XbHZDB6QbzS/+8wbgXIwWWla0nt5fCGbW3MAQvxavTk=";
+    hash = "sha256-wWxbEu8nBY7LI5Ut1w0b6qMuQ4O/hCV6/dpxcojWepU=";
   };
 
   outputs = [