diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 375e5fcc00..eca6af84d7 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -5,9 +5,7 @@ Kubeflow Training Operator is currently at v1.
 ## Requirements
 
 - [Go](https://golang.org/) (1.23 or later)
-- [Docker](https://docs.docker.com/)
-- [Docker](https://docs.docker.com/) (20.10 or later)
-- [Docker Buildx](https://docs.docker.com/build/buildx/) (0.8.0 or later)
+- [Docker](https://docs.docker.com/) (23 or later)
 - [Python](https://www.python.org/) (3.11 or later)
 - [kustomize](https://kustomize.io/) (4.0.5 or later)
 - [Kind](https://kind.sigs.k8s.io/) (0.22.0 or later)