diff --git a/docker/Dockerfile b/docker/Dockerfile
index 475ddab4f..1aad12fb8 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,13 +1,13 @@
 # syntax=docker/dockerfile:1.4
-# Combined WebVOWL + OWL2VOWL (Java 8 / Node 12 — application deps unchanged).
+# Combined WebVOWL + OWL2VOWL (Node 12 for frontend, Java 11 for OWL2VOWL / OWL API 5.5.x).
 # OWL2VOWL is fetched at build time; only the WebVOWL repo must be cloned locally.
 
 ARG TOMCAT_IMAGE=9.0.118
 ARG WEBVOWL_VERSION=1.1.7
-ARG MAVEN_IMAGE=3.9.16-eclipse-temurin-8-noble
+ARG MAVEN_IMAGE=3.9.16-eclipse-temurin-11-noble
 ARG NODE_IMAGE=12-alpine
-ARG OWL2VOWL_GIT_URL=https://github.com/VisualDataWeb/OWL2VOWL.git
-ARG OWL2VOWL_GIT_REF=master
+ARG OWL2VOWL_GIT_URL=https://github.com/Artemis-IA/OWL2VOWL.git
+ARG OWL2VOWL_GIT_REF=fix-owlapi-1080
 
 # --- OWL2VOWL (Maven WAR, cloned in image build) ---
 FROM maven:${MAVEN_IMAGE} AS owl2vowl-builder
@@ -37,7 +37,7 @@ COPY .jshintrc .jshintignore ./
 RUN npm install --ignore-scripts && npm run release
 
 # --- Explode WAR (JDK only in build stage) ---
-FROM tomcat:${TOMCAT_IMAGE}-jdk8-temurin-noble AS owl2vowl-expand
+FROM tomcat:${TOMCAT_IMAGE}-jdk11-temurin-noble AS owl2vowl-expand
 
 RUN rm -rf "${CATALINA_HOME}/webapps/"* \
     && mkdir -p "${CATALINA_HOME}/webapps/ROOT"
@@ -48,7 +48,7 @@ RUN cd "${CATALINA_HOME}/webapps/ROOT" \
     && rm /tmp/owl2vowl.war
 
 # --- Runtime ---
-FROM tomcat:${TOMCAT_IMAGE}-jre8-temurin-noble AS runtime
+FROM tomcat:${TOMCAT_IMAGE}-jre11-temurin-noble AS runtime
 
 ARG WEBVOWL_VERSION=1.1.7