diff --git a/host-tau.yml b/host-tau.yml
index ad40a16..6711836 100644
--- a/host-tau.yml
+++ b/host-tau.yml
@@ -14,7 +14,7 @@
     dokuwiki_port: 9005
     # This container is pinned, because there are issues
     # with backwards compatibility within the same tag!
-    dokuwiki_image: bitnami/dokuwiki:20220731@sha256:43098051db2970767091cb8686063d38c67f8074ca00ada400f6763dfff544b2
+    dokuwiki_image: bitnami/dokuwiki:20230404@sha256:e89c9c1df314064803fe11b5bf0455d05a0ace8b6c519bf45263bfcf04e3fb92
 
     discord_invite_domain: discord.netz39.de