diff --git a/pkgs/by-name/ar/argyllcms/package.nix b/pkgs/by-name/ar/argyllcms/package.nix
index 2b04d47a936b..d72d87f157a6 100644
--- a/pkgs/by-name/ar/argyllcms/package.nix
+++ b/pkgs/by-name/ar/argyllcms/package.nix
@@ -171,13 +171,13 @@ stdenv.mkDerivation rec {
   passthru = {
     updateScript = writeScript "update-argyllcms" ''
       #!/usr/bin/env nix-shell
-      #!nix-shell -i bash -p curl pcre common-updater-scripts
+      #!nix-shell -i bash -p curl pcre2 common-updater-scripts
 
       set -eu -o pipefail
 
       # Expect the text in format of 'Current Version 3.0.1 (19th October 2023)'
       new_version="$(curl -s https://www.argyllcms.com/ |
-          pcregrep -o1 '>Current Version ([0-9.]+) ')"
+          pcre2grep -o1 '>Current Version ([0-9.]+) ')"
       update-source-version ${pname} "$new_version"
     '';
   };