diff --git a/Dockerfile b/Dockerfile
index 15f198f..02067bb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,23 +13,21 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM openjdk:11-jre-slim-buster
+FROM eclipse-temurin:17-jre
 
 ENV LANG C.UTF-8
 RUN set -eux; \
     apt-get update; \
     apt-get install -y --no-install-recommends \
-       bash curl ca-certificates findutils coreutils gettext pwgen procps tini \
-    ; \
+       bash curl ca-certificates findutils coreutils gettext pwgen procps tini; \
     rm -rf /var/lib/apt/lists/*
 
 # Update below according to https://jena.apache.org/download/
 # and checksum for apache-jena-fuseki-4.x.x.tar.gz.sha512
-ENV FUSEKI_SHA512 c0b9ab61a57f2c0e027f9d1a07710a22e672eb87730a6460b0869f6a6997a2628703bd99b1590bccd38bdc2a0f78d7be17890b4b88f65ef5518c882c8736a6b3
-ENV FUSEKI_VERSION 4.0.0
-# No need for https due to sha512 checksums below
-ENV ASF_MIRROR http://www.apache.org/dyn/mirrors/mirrors.cgi?action=download&filename=
-ENV ASF_ARCHIVE http://archive.apache.org/dist/
+ENV FUSEKI_SHA512 78074d87d4c022ef7e89b8394d2b14ead447a9201d52795d8c9adab0e03341cffc883abb849dab340bbecfc18654e1d126a47d8936241e8e2f036b0d66294c7d
+ENV FUSEKI_VERSION 4.8.0
+ENV ASF_MIRROR https://www.apache.org/dyn/mirrors/mirrors.cgi?action=download&filename=
+ENV ASF_ARCHIVE https://archive.apache.org/dist/
 
 LABEL org.opencontainers.image.url https://github.com/dracor-org/dracor-fuseki/tree/master/
 LABEL org.opencontainers.image.source https://github.com/dracor-org/dracor-fuseki/