diff --git a/pkgs/servers/web-apps/mediawiki/default.nix b/pkgs/servers/web-apps/mediawiki/default.nix
index b9e0acfedb8f..78f01f19faaf 100644
--- a/pkgs/servers/web-apps/mediawiki/default.nix
+++ b/pkgs/servers/web-apps/mediawiki/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "mediawiki";
-  version = "1.34.2";
+  version = "1.35.0";
 
   src = with stdenv.lib; fetchurl {
     url = "https://releases.wikimedia.org/mediawiki/${versions.majorMinor version}/${pname}-${version}.tar.gz";
-    sha256 = "1mi46a14b2080x6mh61mb49xq0ky27g0lbm3gqgvkgckc1zmbp0f";
+    sha256 = "1m1f7yaabmfpp3ma394j9nqhx9xv47vpbc48qrbknlq3xhfvqzrs";
   };
 
   prePatch = ''