diff --git a/docs/developer-guide/toolchain-guide.md b/docs/developer-guide/toolchain-guide.md
index 733d02aa642ab..1f50f95d5bb32 100644
--- a/docs/developer-guide/toolchain-guide.md
+++ b/docs/developer-guide/toolchain-guide.md
@@ -24,8 +24,7 @@ You will need at least the following things in your toolchain in order to develo
 
 * A Kubernetes cluster. You won't need a fully blown multi-master, multi-node cluster, but you will need something like K3S, Minikube or microk8s. You will also need a working Kubernetes client (`kubectl`) configuration in your development environment. The configuration must reside in `~/.kube/config` and the API server URL must point to the IP address of your local machine (or VM), and **not** to `localhost` or `127.0.0.1` if you are using the virtualized development toolchain (see below)
 
-* You will also need a working Docker runtime environment, to be able to build and run images.
-The Docker version must be fairly recent, and support multi-stage builds. You should not work as root. Make your local user a member of the `docker` group to be able to control the Docker service on your machine.
+* You will also need a working Docker runtime environment, to be able to build and run images. The Docker version must be 17.05.0 or higher, to support multi-stage builds. 
 
 * Obviously, you will need a `git` client for pulling source code and pushing back your changes.
 
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 50064668f8dbb..bc395d2b3a0bd 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -2,4 +2,5 @@ mkdocs==1.2.3
 mkdocs-material==7.1.7
 markdown_include==0.6.0
 pygments==2.7.4
-jinja2===3.0.3
\ No newline at end of file
+jinja2==3.0.3
+markdown==3.3.7
\ No newline at end of file