diff --git a/nixos/doc/manual/release-notes/rl-2305.section.md b/nixos/doc/manual/release-notes/rl-2305.section.md
index c411ecb6dcb..c8f600bf7bb 100644
--- a/nixos/doc/manual/release-notes/rl-2305.section.md
+++ b/nixos/doc/manual/release-notes/rl-2305.section.md
@@ -192,6 +192,8 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 - `lib.systems.examples.ghcjs` and consequently `pkgsCross.ghcjs` now use the target triplet `javascript-unknown-ghcjs` instead of `js-unknown-ghcjs`. This has been done to match an [upstream decision](https://gitlab.haskell.org/ghc/ghc/-/commit/6636b670233522f01d002c9b97827d00289dbf5c) to follow Cabal's platform naming more closely. Nixpkgs will also reject `js` as an architecture name.
 
+- `dokuwiki` has been updated from 2023-07-31a (Igor) to 2023-04-04 (Jack Jackrum), which has [completely removed](https://www.dokuwiki.org/changes#release_2023-04-04_jack_jackrum) the options to embed HTML and PHP for security reasons. The [htmlok plugin](https://www.dokuwiki.org/plugin:htmlok) can be used to regain this functionality.
+
 - The old unsupported version 6.x of the ELK-stack and Elastic beats have been removed. Use OpenSearch instead.
 
 - The `cosmoc` package has been removed. The upstream scripts in `cosmocc` should be used instead.
diff --git a/pkgs/servers/web-apps/dokuwiki/default.nix b/pkgs/servers/web-apps/dokuwiki/default.nix
index b3a485113fa..888ca6ca239 100644
--- a/pkgs/servers/web-apps/dokuwiki/default.nix
+++ b/pkgs/servers/web-apps/dokuwiki/default.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation rec {
   pname = "dokuwiki";
-  version = "2022-07-31a";
+  version = "2023-04-04";
 
   src = fetchFromGitHub {
-    owner = "splitbrain";
+    owner = "dokuwiki";
     repo = pname;
-    rev = "release_stable_${version}";
-    sha256 = "sha256-gtWEtc3kbMokKycTx71XXblkDF39i926uN2kU3oOeVw=";
+    rev = "release-${version}";
+    sha256 = "sha256-QJnXKsEhvEcE88wvfMZR2j7X/pW8+28zlEnxhvhl+44=";
   };
 
   preload = writeText "preload.php" ''