diff --git a/package-lock.json b/package-lock.json
index 418ae61..b39aa0a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13045,52 +13045,64 @@
       "integrity": "sha1-twSsCuAoqJEIpNBAs/kZ393I4zw="
     },
     "jest-preset-angular": {
-      "version": "8.1.3",
-      "resolved": "https://registry.npm.taobao.org/jest-preset-angular/download/jest-preset-angular-8.1.3.tgz",
-      "integrity": "sha1-mZUa/jT/paPS/YeZNlFdMjXjVno=",
+      "version": "8.4.0",
+      "resolved": "https://registry.npmjs.org/jest-preset-angular/-/jest-preset-angular-8.4.0.tgz",
+      "integrity": "sha512-lngQRVVMy2qdzhSzUVTkKFsWC+Z2uMFlJf8J5ZeapNZFsRYW2tjlVqdm+sJOTnVmMVnN7CtDqvRDwlyFTIYD+A==",
       "dev": true,
       "requires": {
-        "pretty-format": "^25.0.0",
-        "ts-jest": "^25.0.0"
+        "pretty-format": "26.x",
+        "ts-jest": "26.x"
       },
       "dependencies": {
-        "micromatch": {
-          "version": "4.0.2",
-          "resolved": "https://registry.npm.taobao.org/micromatch/download/micromatch-4.0.2.tgz",
-          "integrity": "sha1-T8sJmb+fvC/L3SEvbWKbmlbDklk=",
+        "@jest/types": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/@jest/types/-/types-26.6.2.tgz",
+          "integrity": "sha512-fC6QCp7Sc5sX6g8Tvbmj4XUTbyrik0akgRy03yjXbQaBWWNWGE7SGtJk98m0N8nzegD/7SggrUlivxo5ax4KWQ==",
           "dev": true,
           "requires": {
-            "braces": "^3.0.1",
-            "picomatch": "^2.0.5"
+            "@types/istanbul-lib-coverage": "^2.0.0",
+            "@types/istanbul-reports": "^3.0.0",
+            "@types/node": "*",
+            "@types/yargs": "^15.0.0",
+            "chalk": "^4.0.0"
           }
         },
-        "ts-jest": {
-          "version": "25.5.1",
-          "resolved": "https://registry.npm.taobao.org/ts-jest/download/ts-jest-25.5.1.tgz?cache=0&sync_timestamp=1606403309288&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fts-jest%2Fdownload%2Fts-jest-25.5.1.tgz",
-          "integrity": "sha1-KROv0I8oOF1U8vToKL5NJh9DN8c=",
+        "@types/istanbul-reports": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/@types/istanbul-reports/-/istanbul-reports-3.0.1.tgz",
+          "integrity": "sha512-c3mAZEuK0lvBp8tmuL74XRKn1+y2dcwOUpH7x4WrF6gk1GIgiluDRgMYQtw2OFcBvAJWlt6ASU3tSqxp0Uu0Aw==",
           "dev": true,
           "requires": {
-            "bs-logger": "0.x",
-            "buffer-from": "1.x",
-            "fast-json-stable-stringify": "2.x",
-            "json5": "2.x",
-            "lodash.memoize": "4.x",
-            "make-error": "1.x",
-            "micromatch": "4.x",
-            "mkdirp": "0.x",
-            "semver": "6.x",
-            "yargs-parser": "18.x"
+            "@types/istanbul-lib-report": "*"
           }
         },
-        "yargs-parser": {
-          "version": "18.1.3",
-          "resolved": "https://registry.npm.taobao.org/yargs-parser/download/yargs-parser-18.1.3.tgz",
-          "integrity": "sha1-vmjEl1xrKr9GkjawyHA2L6sJp7A=",
+        "chalk": {
+          "version": "4.1.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
+          "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==",
           "dev": true,
           "requires": {
-            "camelcase": "^5.0.0",
-            "decamelize": "^1.2.0"
+            "ansi-styles": "^4.1.0",
+            "supports-color": "^7.1.0"
+          }
+        },
+        "pretty-format": {
+          "version": "26.6.2",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-26.6.2.tgz",
+          "integrity": "sha512-7AeGuCYNGmycyQbCqd/3PWH4eOoX/OiCa0uphp57NVTeAGdJGaAliecxwBDHYQCIvrW7aDBZCYeNTP/WX69mkg==",
+          "dev": true,
+          "requires": {
+            "@jest/types": "^26.6.2",
+            "ansi-regex": "^5.0.0",
+            "ansi-styles": "^4.0.0",
+            "react-is": "^17.0.1"
           }
+        },
+        "react-is": {
+          "version": "17.0.2",
+          "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
+          "integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==",
+          "dev": true
         }
       }
     },
diff --git a/package.json b/package.json
index d678bb0..1bd3ef7 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "eslint": "7.10.0",
     "jest": "26.2.2",
     "jest-jasmine2": "~25.2.0",
-    "jest-preset-angular": "~8.1.2",
+    "jest-preset-angular": "~8.4.0",
     "prettier": "2.1.2",
     "ts-jest": "26.4.0",
     "ts-node": "~7.0.0",