diff --git a/docker-compose.yml b/docker-compose.yml
index 0cf1f170..543a4fd9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4948,7 +4948,7 @@ services:
       - plant-it-valkey-data:/data/valkey
   plantuml-server:
     container_name: plantuml-server
-    image: plantuml/plantuml-server:jetty@sha256:cd55fe13c6645253fbeb52665fc88a8d7e5c660e2bbff9b9ac045b0c136a1426
+    image: plantuml/plantuml-server:jetty@sha256:d672e1faf68d9f455d162502bf69edde5d8b0fbe25cf2d01ded9611156dab3ef
     labels:
       homepage.group: Personal Tools
       homepage.name: PlantUML