diff --git a/src/main/resources/ath-container/Dockerfile b/src/main/resources/ath-container/Dockerfile
index ab34cf3c2..55ef4d914 100644
--- a/src/main/resources/ath-container/Dockerfile
+++ b/src/main/resources/ath-container/Dockerfile
@@ -39,7 +39,7 @@ RUN install -m 0755 -d /etc/apt/keyrings \
 
 # Docker installation according to https://docs.docker.com/engine/install/ubuntu/
 ARG DOCKER_BUILDX_VERSION=0.16.2
-ARG DOCKER_VERSION=27.2.0
+ARG DOCKER_VERSION=27.2.1
 RUN install -m 0755 -d /etc/apt/keyrings \
   && curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc \
   && printf 'deb [arch=%s signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu %s stable\n' "$(dpkg --print-architecture)" "$(lsb_release -cs)" > /etc/apt/sources.list.d/docker.list \