diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 4ff6f2a..8cf0437 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,4 +1,4 @@
-# See here for image contents: https://github.com/microsoft/vscode-dev-containers/blob/master/containers/python-3/.devcontainer/base.Dockerfile
+# See here for image contents: https://github.com/microsoft/vscode-dev-containers/blob/v0.163.0/containers/python-3/.devcontainer/base.Dockerfile
 ARG VARIANT="3"
 FROM mcr.microsoft.com/vscode/devcontainers/python:0-${VARIANT}
 
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 631627d..11b7447 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,5 +1,5 @@
 // For format details, see https://aka.ms/vscode-remote/devcontainer.json or this file's README at:
-// https://github.com/microsoft/vscode-dev-containers/tree/master/containers/python-3
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.163.0/containers/python-3
 {
 	"name": "Python 3",
 	"build": {