diff --git a/docker/Linux-JDK21/Dockerfile b/docker/Linux-JDK21/Dockerfile
index ac9819311..2994e88d4 100644
--- a/docker/Linux-JDK21/Dockerfile
+++ b/docker/Linux-JDK21/Dockerfile
@@ -42,7 +42,7 @@ COPY dist/deps/Linux-x86-64/lib/* /usr/lib/
 #    && dpkg -i ./libgrokj2k1_7.6.5-1_amd64.deb \
 #    && dpkg -i --ignore-depends=libjpeg62-turbo ./grokj2k-tools_7.6.5-1_amd64.deb \
     # Install OpenJDK
-RUN wget -q https://download.oracle.com/java/21/latest/jdk-21_linux-x64_bin.tar.gz \
+RUN wget -q https://download.java.net/java/GA/jdk21/fd2272bbf8e04c3dbaee13770090416c/35/GPL/openjdk-21_linux-x64_bin.tar.gz \
     && tar xfz openjdk-21_linux-x64_bin.tar.gz \
     && mv jdk-21 /opt/jdk \
     # Install a newer Maven than the one in apt