diff --git a/docker/Dockerfile b/docker/Dockerfile
index a6b24f69f64ed..ccc1b024316ab 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -13,8 +13,8 @@ ARG PYTHON_VERSION=3.12
 # private registries that use a different repository naming conventions.
 #
 # Example:
-# docker build --build-arg BUILD_BASE_IMAGE=registry.acme.org/mirror/nvidia/cuda:${CUDA_VERSION}-devel-ubuntu20.04
-ARG BUILD_BASE_IMAGE=nvidia/cuda:${CUDA_VERSION}-devel-ubuntu20.04
+# docker build --build-arg BUILD_BASE_IMAGE=registry.acme.org/mirror/nvidia/cuda:${CUDA_VERSION}-devel-ubuntu22.04
+ARG BUILD_BASE_IMAGE=nvidia/cuda:${CUDA_VERSION}-devel-ubuntu22.04
 # TODO: Restore to base image after FlashInfer AOT wheel fixed
 ARG FINAL_BASE_IMAGE=nvidia/cuda:${CUDA_VERSION}-devel-ubuntu22.04