diff --git a/pkgs/tools/networking/slirp4netns/default.nix b/pkgs/tools/networking/slirp4netns/default.nix
index f9add47dd3fd00..b70bf2952f7a8e 100644
--- a/pkgs/tools/networking/slirp4netns/default.nix
+++ b/pkgs/tools/networking/slirp4netns/default.nix
@@ -1,24 +1,24 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, glib, libcap, libseccomp }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, glib, libcap, libseccomp }:
 
 stdenv.mkDerivation rec {
   pname = "slirp4netns";
-  version = "0.4.3";
+  version = "0.4.4";
 
   src = fetchFromGitHub {
     owner = "rootless-containers";
     repo = "slirp4netns";
     rev = "v${version}";
-    sha256 = "0g7apfw33wkxxj7qwvlnnhv7qy13s1gkbmvns8612c0yfv9jrsvq";
+    sha256 = "1932q80s6187k4fsvgia5iwc9lqsdkxzqqwpw1ksy0mx8wzmwbih";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [ libcap libseccomp glib ];
 
   enableParallelBuilding = true;
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/rootless-containers/slirp4netns;
+    homepage = "https://github.com/rootless-containers/slirp4netns";
     description = "User-mode networking for unprivileged network namespaces";
     license = licenses.gpl2;
     maintainers = with maintainers; [ orivej saschagrunert ];