diff --git a/pkgs/development/tools/wllvm/default.nix b/pkgs/development/tools/wllvm/default.nix
index 18d7be93258b..cd002bd2ef61 100644
--- a/pkgs/development/tools/wllvm/default.nix
+++ b/pkgs/development/tools/wllvm/default.nix
@@ -1,17 +1,17 @@
 { stdenv, python3Packages }:
 
 python3Packages.buildPythonApplication rec {
-  version = "1.2.2";
+  version = "1.2.8";
   pname = "wllvm";
   name = "${pname}-${version}";
 
   src = python3Packages.fetchPypi {
     inherit pname version;
-    sha256 = "1zrjcabv41105mmv632gp488kmhya37n0jwgwxhadps4z3jv2qxb";
+    sha256 = "1d88fzg4ba4r3hwrinnv6agiyj3xxdy4yryb8wz2ml51nc6bi591";
   };
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/travitch/whole-program-llvm;
+    homepage = "https://github.com/travitch/whole-program-llvm";
     description = "A wrapper script to build whole-program LLVM bitcode files";
     license = licenses.mit;
     maintainers = with maintainers; [ mic92 dtzWill ];