diff --git a/pkgs/by-name/qd/qdldl/package.nix b/pkgs/by-name/qd/qdldl/package.nix
index b48088f8ab4b..bacdab3305e5 100644
--- a/pkgs/by-name/qd/qdldl/package.nix
+++ b/pkgs/by-name/qd/qdldl/package.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "qdldl";
-  version = "0.1.8";
+  version = "0.1.9";
 
   src = fetchFromGitHub {
     owner = "osqp";
     repo = "qdldl";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-qCeOs4UjZLuqlbiLgp6BMxvw4niduCPDOOqFt05zi2E=";
+    hash = "sha256-pRlxqy5G8mxKXTIn4ruV/95TzpzNB/ArJX+WrEJRqW4=";
   };
 
   nativeBuildInputs = [