diff --git a/extensions/typescript-language-features/package.json b/extensions/typescript-language-features/package.json
index fb5383a2978..3d97ecafc6c 100644
--- a/extensions/typescript-language-features/package.json
+++ b/extensions/typescript-language-features/package.json
@@ -140,6 +140,10 @@
         "fileMatch": "jsconfig.*.json",
         "url": "./schemas/jsconfig.schema.json"
       },
+      {
+        "fileMatch": ".swcrc",
+        "url": "https://swc.rs/schema.json"
+      },
       {
         "fileMatch": "typedoc.json",
         "url": "https://typedoc.org/schema.json"