diff --git a/docker/templates/base/latest/Dockerfile b/docker/templates/base/latest/Dockerfile
index cd174252..f7061da9 100644
--- a/docker/templates/base/latest/Dockerfile
+++ b/docker/templates/base/latest/Dockerfile
@@ -26,7 +26,6 @@ RUN apt-get update && \
       openjdk-11-jdk-headless \
       python3-lxml \
       sudo \
-      telnet \
       unzip \
       # A bit large unfortunately (https://bugs.launchpad.net/ubuntu/+source/vim/+bug/1884583)
       vim && \
diff --git a/docker/templates/build/Dockerfile b/docker/templates/build/Dockerfile
index 01758ab7..30904388 100644
--- a/docker/templates/build/Dockerfile
+++ b/docker/templates/build/Dockerfile
@@ -34,7 +34,6 @@ RUN apt-get update && \
       python3-lxml \
       software-properties-common \
       sudo \
-      telnet \
       unzip \
       zip \
       vim && \