diff --git a/pkgs/by-name/me/mediawiki/package.nix b/pkgs/by-name/me/mediawiki/package.nix
index fd27885e0b4e..b68adceb24b0 100644
--- a/pkgs/by-name/me/mediawiki/package.nix
+++ b/pkgs/by-name/me/mediawiki/package.nix
@@ -8,11 +8,11 @@
 
 stdenvNoCC.mkDerivation rec {
   pname = "mediawiki";
-  version = "1.43.0";
+  version = "1.43.1";
 
   src = fetchurl {
     url = "https://releases.wikimedia.org/mediawiki/${lib.versions.majorMinor version}/mediawiki-${version}.tar.gz";
-    hash = "sha256-VuCn/i/3jlC5yHs9WJ8tjfW8qwAY5FSypKI5yFhr2O4=";
+    hash = "sha256-PIWqnEzWw1PGeASjpY57eWFdQUHD1msQHl8660BlPWw=";
   };
 
   postPatch = ''