diff --git a/pkgs/data/misc/iana-etc/default.nix b/pkgs/data/misc/iana-etc/default.nix
index 29ebac848d85..5e7e70a1b05d 100644
--- a/pkgs/data/misc/iana-etc/default.nix
+++ b/pkgs/data/misc/iana-etc/default.nix
@@ -1,12 +1,12 @@
 { lib, fetchzip, stdenvNoCC, writeText }:
 
 let
-  version = "20210225";
+  version = "20211124";
 in stdenvNoCC.mkDerivation {
   name = "iana-etc-${version}";
   src = fetchzip {
     url = "https://github.com/Mic92/iana-etc/releases/download/${version}/iana-etc-${version}.tar.gz";
-    sha256 = "sha256:1bbbnj2ya0apyyhnw37521yl1hrz3zy3l8dw6sacmir0y6pmx9gi";
+    sha256 = "sha256-4mM/ZeGd91e1AklGHFK5UB4llg9IgCo9DKcM0iXcBls=";
   };
 
   installPhase = ''