diff --git a/docker/ray-deps/Dockerfile b/docker/ray-deps/Dockerfile
index 9fc205c0f..13333c063 100644
--- a/docker/ray-deps/Dockerfile
+++ b/docker/ray-deps/Dockerfile
@@ -12,6 +12,7 @@ RUN $HOME/anaconda3/bin/pip --no-cache-dir install $(basename $WHEEL_PATH)[all]
         "boto3==1.4.8" \
         "google-api-python-client==1.7.8" \
         "google-oauth" \
+        "kubernetes" \
         "azure-cli-core==2.4.0" \
         "azure-mgmt-compute==12.0.0" \
         "azure-mgmt-msi==1.0.0" \