diff --git a/package.json b/package.json
index 08fcd8bab8..fcd4edc898 100644
--- a/package.json
+++ b/package.json
@@ -121,7 +121,7 @@
     "npm-run-all": "latest",
     "prettier": "2.x",
     "source-map": "latest",
-    "typescript": "^3.9.2"
+    "typescript": "3.x"
   },
   "lint-staged": {
     "*.{ts,tsx}": [
diff --git a/src/types.ts b/src/types.ts
index 89d32844c5..502498faeb 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -23,7 +23,7 @@ export type BabelJestTransformer = {
   [K in Exclude<keyof Transformer, 'createTransformer'>]: Exclude<Transformer[K], undefined>
 }
 /**
- * @internal
+ * Don't mark as internal because it is used in TsJestGlobalOptions which is an exposed type
  */
 export type BabelConfig = _babel.TransformOptions