diff --git a/docker/Dockerfile b/docker/Dockerfile
index 348fee41..d61b77a0 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -18,6 +18,9 @@ RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg \
 RUN --mount=type=cache,target=/root/.cache/pip \
     pip3 install --upgrade pip wheel setuptools Cython dvc[s3]
 
+RUN --mount=type=cache,target=/root/.cache/pip \
+    touch /root/.cache/pip/test
+
 RUN echo "deb [arch=amd64] https://internal-archive.furiosa.dev/ubuntu focal restricted" \
     > /etc/apt/sources.list.d/furiosa.list && \
     echo "deb [arch=amd64] https://internal-archive.furiosa.dev/ubuntu focal-rc restricted" \