diff --git a/pkgs/os-specific/linux/iptables/default.nix b/pkgs/os-specific/linux/iptables/default.nix
index afaa91ca2f37..b0bd2c08082d 100644
--- a/pkgs/os-specific/linux/iptables/default.nix
+++ b/pkgs/os-specific/linux/iptables/default.nix
@@ -6,12 +6,12 @@
 }:
 
 stdenv.mkDerivation rec {
-  version = "1.8.10";
+  version = "1.8.11";
   pname = "iptables";
 
   src = fetchurl {
     url = "https://www.netfilter.org/projects/${pname}/files/${pname}-${version}.tar.xz";
-    sha256 = "XMJVwYk1bjF9BwdVzpNx62Oht4PDRJj7jDAmTzzFnJw=";
+    sha256 = "2HMD1V74ySvK1N0/l4sm0nIBNkKwKUJXdfW60QCf57I=";
   };
 
   outputs = [ "out" "dev" "man" ];