diff --git a/ci/release-image/Dockerfile b/ci/release-image/Dockerfile
index a0b6aed7167b..40a54232fac3 100644
--- a/ci/release-image/Dockerfile
+++ b/ci/release-image/Dockerfile
@@ -45,4 +45,5 @@ EXPOSE 8080
 USER 1000
 ENV USER=coder
 WORKDIR /home/coder
+RUN sudo chsh -s /bin/bash
 ENTRYPOINT ["/usr/bin/entrypoint.sh", "--bind-addr", "0.0.0.0:8080", "."]