diff --git a/package-lock.json b/package-lock.json
index 5dcbc71..07f9507 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1449,9 +1449,9 @@
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-      "resolved": "https://registry.npmjs.org/@jest/types/-/types-27.2.5.tgz",
-      "integrity": "sha512-nmuM4VuDtCZcY+eTpw+0nvstwReMsjPoj7ZR80/BbixulhLaiX+fbv8oeLW8WZlJMcsGQsTmMKT/iTZu1Uy/lQ==",
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+      "resolved": "https://registry.npmjs.org/@jest/types/-/types-27.4.2.tgz",
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       "requires": {
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@@ -3687,6 +3687,12 @@
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+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.8.tgz",
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+    },
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       "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
@@ -6025,16 +6031,16 @@
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-      "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-27.2.5.tgz",
-      "integrity": "sha512-QRhDC6XxISntMzFRd/OQ6TGsjbzA5ONO0tlAj2ElHs155x1aEr0rkYJBEysG6H/gZVH3oGFzCdAB/GA8leh8NQ==",
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+      "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-27.4.2.tgz",
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       "dev": true,
       "requires": {
-        "@jest/types": "^27.2.5",
+        "@jest/types": "^27.4.2",
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         "chalk": "^4.0.0",
+        "ci-info": "^3.2.0",
         "graceful-fs": "^4.2.4",
-        "is-ci": "^3.0.0",
         "picomatch": "^2.2.3"
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@@ -6072,12 +6078,6 @@
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-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.8.tgz",
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@@ -6459,6 +6459,12 @@
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       "dev": true
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+    "lodash.memoize": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
+      "integrity": "sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=",
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       "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz",
@@ -7396,16 +7402,16 @@
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-      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-27.0.5.tgz",
-      "integrity": "sha512-lIJApzfTaSSbtlksfFNHkWOzLJuuSm4faFAfo5kvzOiRAuoN4/eKxVJ2zEAho8aecE04qX6K1pAzfH5QHL1/8w==",
+      "version": "27.1.2",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-27.1.2.tgz",
+      "integrity": "sha512-eSOiJOWq6Hhs6Khzk5wKC5sgWIXgXqOCiIl1+3lfnearu58Hj4QpE5tUhQcA3xtZrELbcvAGCsd6HB8OsaVaTA==",
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         "jest-util": "^27.0.0",
         "json5": "2.x",
-        "lodash": "4.x",
+        "lodash.memoize": "4.x",
         "make-error": "1.x",
         "semver": "7.x",
         "yargs-parser": "20.x"
diff --git a/package.json b/package.json
index 0966df0..adaf1f1 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "jest": "^27.2.5",
     "js-yaml": "^4.1.0",
     "prettier": "2.5.1",
-    "ts-jest": "^27.0.5",
+    "ts-jest": "^27.1.2",
     "typescript": "^4.4.4"
   }
 }