diff --git a/Dockerfile b/Dockerfile
index 3b51087..399e946 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -116,7 +116,8 @@ RUN curl -sS https://starship.rs/install.sh | sh -s -- --yes \
   && mkdir -p /usr/local/lib/docker/cli-plugins \
   && curl -L ${DC_URL} -o /usr/local/lib/docker/cli-plugins/docker-compose \
   && chmod 750 /usr/local/lib/docker/cli-plugins/docker-compose \
-  && chgrp --recursive docker /usr/local/lib/docker
+  && chgrp --recursive docker /usr/local/lib/docker \
+  && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
 
 USER coder
 WORKDIR /home/coder