diff --git a/package-lock.json b/package-lock.json
index f501fc7..8459c70 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -731,7 +731,7 @@
             "integrity": "sha512-YtnS0VEY+e2Khzsey/6mra9EoM6h/5gxaC0e3mcHpA5yfDxafhygytNmcJWodvUgyXzSiL5MSkPO6bQGgfliHw==",
             "dev": true,
             "requires": {
-                "source-map": "0.6.1"
+                "source-map": "^0.6.1"
             },
             "dependencies": {
                 "source-map": {