diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 18e4d42e..c69b7b08 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -29,7 +29,7 @@
 	"postCreateCommand": "bash /workspaces/dapp-agoric-basics/make_ports_public.sh 26657 5173 1317",
 	"postStartCommand": "yarn install",
 	"features": {
-		"ghcr.io/devcontainers/features/docker-in-docker:2": {},
+		"ghcr.io/devcontainers/features/docker-in-docker:3": {},
 		"ghcr.io/devcontainers/features/github-cli:1": {}
 	}
 }