diff --git a/zulu-11/Dockerfile b/zulu-11/Dockerfile
index 85956df..032134e 100644
--- a/zulu-11/Dockerfile
+++ b/zulu-11/Dockerfile
@@ -4,7 +4,7 @@ FROM gcc:9.2.0 as dumb-init-builder
 RUN git clone -b v1.2.2 --depth 1 --single-branch https://github.com/proofpoint/dumb-init.git
 RUN cd dumb-init && make
 
-FROM docker.io/azul/zulu-openjdk-debian:11.0.8-11.41.23
+FROM docker.io/azul/zulu-openjdk-debian:11.0.9-11.43.21
 COPY --from=dumb-init-builder /dumb-init/dumb-init /usr/local/bin/dumb-init
 
 RUN apt-get update && \
diff --git a/zulu-8/Dockerfile b/zulu-8/Dockerfile
index d526c3e..d2b5c80 100644
--- a/zulu-8/Dockerfile
+++ b/zulu-8/Dockerfile
@@ -4,7 +4,7 @@ FROM gcc:9.2.0 as dumb-init-builder
 RUN git clone -b v1.2.2 --depth 1 --single-branch https://github.com/proofpoint/dumb-init.git
 RUN cd dumb-init && make
 
-FROM docker.io/azul/zulu-openjdk-debian:8u265-8.48.0.53
+FROM docker.io/azul/zulu-openjdk-debian:8u272-8.50.0.21
 
 RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt-get install --assume-yes \