diff --git a/package-lock.json b/package-lock.json
index eeb937c..77b57ee 100644
--- a/package-lock.json
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-          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "version": "0.5.6",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.6.tgz",
+          "integrity": "sha512-MjZkVp0NHr5+TPihLcadqnlVoGIoWo4IBHptutGh9wI3ttUYvCG26HkSuDi+K6lsZ25syXJXcctwgyVCt//xqA==",
           "dev": true
         }
       }
diff --git a/package.json b/package.json
index 6cf3f36..27b2931 100644
--- a/package.json
+++ b/package.json
@@ -90,6 +90,6 @@
     "patch-package": "^6.2.2",
     "prettier": "2.0.5",
     "ts-node": "^8.10.2",
-    "vue-jest": "^3.0.6"
+    "vue-jest": "^4.0.1"
   }
 }