diff --git a/pkgs/os-specific/linux/virtio_vmmci/default.nix b/pkgs/os-specific/linux/virtio_vmmci/default.nix
index ccf462702fd3..d18818a10de8 100644
--- a/pkgs/os-specific/linux/virtio_vmmci/default.nix
+++ b/pkgs/os-specific/linux/virtio_vmmci/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "virtio_vmmci";
-  version = "0.4.0";
+  version = "0.5.0";
 
   src = fetchFromGitHub {
     owner = "voutilad";
     repo = "virtio_vmmci";
     rev = "${version}";
-    sha256 = "104xnpcy5kb4y7ipy1fx1v6byddzs63bv2dqjy3yl23n764fsy43";
+    hash = "sha256-ZHslYYZFjM3wp0W5J3/WwCtQ2wDzT1jNc26Z/giTC8g=";
   };
 
   hardeningDisable = [ "pic" "format" ];