diff --git a/pkgs/by-name/sl/slirp4netns/package.nix b/pkgs/by-name/sl/slirp4netns/package.nix
index f7a643222a23..1b226420b85b 100644
--- a/pkgs/by-name/sl/slirp4netns/package.nix
+++ b/pkgs/by-name/sl/slirp4netns/package.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation rec {
   pname = "slirp4netns";
-  version = "1.3.2";
+  version = "1.3.3";
 
   src = fetchFromGitHub {
     owner = "rootless-containers";
     repo = "slirp4netns";
     rev = "v${version}";
-    sha256 = "sha256-1OiomraQ4wfrBPihGrf9sq8hPJUB45gvf7Y5j7iN8/E=";
+    sha256 = "sha256-dPhUr9GdujTpUsnfvZDp8eOBQwlzqwtwziII2QWD4JA=";
   };
 
   nativeBuildInputs = [