diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 068a9ddc..0946553d 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -44,5 +44,6 @@
 	],
 	"runArgs": [
 		"--privileged"
-	]
+	],
+	"postAttachCommand": "sudo chmod 666 /dev/kvm"
 }