diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 718dd6e2d7b..398ba1b7be9 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -107,7 +107,7 @@ RUN make install DESTDIR=/uncrustify
 
 FROM base AS pipenv
 
-RUN sudo pip3 install pipenv
+RUN sudo pip3 install pipenv pipenv-shebang
 
 WORKDIR /workspaces/citus/
 COPY src/ src/
@@ -148,6 +148,8 @@ RUN sudo pip3 install pipenv pipenv-shebang
 RUN mkdir .bin
 ENV PATH="/home/citus/.bin:${PATH}"
 
+RUN echo "cache buster 1"
+
 # install citus-dev
 RUN git clone --branch feature/citus-dev-pipenv-shebang https://github.com/citusdata/tools.git citus-tools \
  && ( cd citus-tools/citus_dev && pipenv install ) \