diff --git a/package.json b/package.json
index 6f2c68de..e29b4cbb 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,8 @@
   "capabilities": {
     "untrustedWorkspaces": {
       "supported": true
-    }
+    },
+    "virtualWorkspaces": true
   },
   "activationEvents": [
     "onLanguage:yaml"