diff --git a/docker/cygnus-ngsi/Dockerfile b/docker/cygnus-ngsi/Dockerfile
index 3de6a3289..4313ca548 100644
--- a/docker/cygnus-ngsi/Dockerfile
+++ b/docker/cygnus-ngsi/Dockerfile
@@ -272,11 +272,11 @@ RUN \
     # Debian 12 comes with Java 17 but we have found some problems with it (see https://github.com/telefonicaid/fiware-cygnus/issues/2297)
     # so we "downgrade" to Java 11
     apt-get -y install curl git python3 && \
-    curl -s --insecure -L 'http://security.debian.org/debian-security/pool/updates/main/o/openjdk-11/openjdk-11-jdk_11.0.20+8-1~deb11u1_amd64.deb' > openjdk-11-jdk_11.0.20+8-1~deb11u1_amd64.deb && \
-    curl -s --insecure -L 'http://security.debian.org/debian-security/pool/updates/main/o/openjdk-11/openjdk-11-jre_11.0.20+8-1~deb11u1_amd64.deb' > openjdk-11-jre_11.0.20+8-1~deb11u1_amd64.deb && \
-    curl -s --insecure -L 'http://security.debian.org/debian-security/pool/updates/main/o/openjdk-11/openjdk-11-jdk-headless_11.0.20+8-1~deb11u1_amd64.deb' > openjdk-11-jdk-headless_11.0.20+8-1~deb11u1_amd64.deb && \
-    curl -s --insecure -L 'http://security.debian.org/debian-security/pool/updates/main/o/openjdk-11/openjdk-11-jre-headless_11.0.20+8-1~deb11u1_amd64.deb' > openjdk-11-jre-headless_11.0.20+8-1~deb11u1_amd64.deb && \
-    apt-get -y install  ./openjdk-11-jre-headless_11.0.20+8-1~deb11u1_amd64.deb ./openjdk-11-jre_11.0.20+8-1~deb11u1_amd64.deb ./openjdk-11-jdk-headless_11.0.20+8-1~deb11u1_amd64.deb ./openjdk-11-jdk_11.0.20+8-1~deb11u1_amd64.deb && \
+    curl -s --insecure -L 'http://security.debian.org/debian-security/pool/updates/main/o/openjdk-11/openjdk-11-jdk_11.0.21+9-1~deb11u1_amd64.deb' > openjdk-11-jdk_11.0.21+9-1~deb11u1_amd64.deb && \
+    curl -s --insecure -L 'http://security.debian.org/debian-security/pool/updates/main/o/openjdk-11/openjdk-11-jre_11.0.21+9-1~deb11u1_amd64.deb' > openjdk-11-jre_11.0.21+9-1~deb11u1_amd64.deb && \
+    curl -s --insecure -L 'http://security.debian.org/debian-security/pool/updates/main/o/openjdk-11/openjdk-11-jdk-headless_11.0.21+9-1~deb11u1_amd64.deb' > openjdk-11-jdk-headless_11.0.21+9-1~deb11u1_amd64.deb && \
+    curl -s --insecure -L 'http://security.debian.org/debian-security/pool/updates/main/o/openjdk-11/openjdk-11-jre-headless_11.0.21+9-1~deb11u1_amd64.deb' > openjdk-11-jre-headless_11.0.21+9-1~deb11u1_amd64.deb && \
+    apt-get -y install  ./openjdk-11-jre-headless_11.0.21+9-1~deb11u1_amd64.deb ./openjdk-11-jre_11.0.21+9-1~deb11u1_amd64.deb ./openjdk-11-jdk-headless_11.0.21+9-1~deb11u1_amd64.deb ./openjdk-11-jdk_11.0.21+9-1~deb11u1_amd64.deb && \
     apt-get -y install maven && \
     # Add Cygnus user
     adduser ${CYGNUS_USER} && \