diff --git a/nixos/modules/services/web-apps/mediawiki.nix b/nixos/modules/services/web-apps/mediawiki.nix
index 600ad3053605..22e61ea3a683 100644
--- a/nixos/modules/services/web-apps/mediawiki.nix
+++ b/nixos/modules/services/web-apps/mediawiki.nix
@@ -19,7 +19,7 @@ let
   stateDir = "/var/lib/mediawiki";
 
   # https://www.mediawiki.org/wiki/Compatibility
-  php = pkgs.php81;
+  php = pkgs.php82;
 
   pkg = pkgs.stdenv.mkDerivation rec {
     pname = "mediawiki-full";