diff --git a/pkgs/data/fonts/smiley-sans/default.nix b/pkgs/data/fonts/smiley-sans/default.nix
index 3bef9608b46e..f90ae32d35c3 100644
--- a/pkgs/data/fonts/smiley-sans/default.nix
+++ b/pkgs/data/fonts/smiley-sans/default.nix
@@ -1,12 +1,12 @@
-{ lib, stdenvNoCC, fetchzip }:
+{ lib, stdenvNoCC, fetchzip, nix-update-script }:
 
 stdenvNoCC.mkDerivation rec {
   pname = "smiley-sans";
-  version = "1.0.0";
+  version = "1.1.0";
 
   src = fetchzip {
     url = "https://github.com/atelier-anchor/smiley-sans/releases/download/v${version}/smiley-sans-v${version}.zip";
-    sha256 = "sha256-LE0CZkWiXjyuiEk316ABCNQL9n5GID8CipjBIu2o6uk=";
+    sha256 = "sha256-ufx/n3c7XoTZAxmdUMD4fc25z6By3/H4TOn0RtHOwyQ=";
     stripRoot = false;
   };
 
@@ -18,6 +18,10 @@ stdenvNoCC.mkDerivation rec {
     runHook postInstall
   '';
 
+  passthru.updateScript = nix-update-script {
+    attrPath = pname;
+  };
+
   meta = with lib; {
     description = "A condensed and oblique Chinese typeface seeking a visual balance between the humanist and the geometric";
     homepage = "https://atelier-anchor.com/typefaces/smiley-sans/";