diff --git a/package-lock.json b/package-lock.json
index 061f3de..b039962 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5177,28 +5177,6 @@
         "picomatch": "^2.2.3"
       },
       "dependencies": {
-        "@jest/types": {
-          "version": "27.0.6",
-          "resolved": "https://registry.npmjs.org/@jest/types/-/types-27.0.6.tgz",
-          "integrity": "sha512-aSquT1qa9Pik26JK5/3rvnYb4bGtm1VFNesHKmNTwmPIgOrixvhL2ghIvFRNEpzy3gU+rUgjIF/KodbkFAl++g==",
-          "dev": true,
-          "requires": {
-            "@types/istanbul-lib-coverage": "^2.0.0",
-            "@types/istanbul-reports": "^3.0.0",
-            "@types/node": "*",
-            "@types/yargs": "^16.0.0",
-            "chalk": "^4.0.0"
-          }
-        },
-        "@types/yargs": {
-          "version": "16.0.4",
-          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-16.0.4.tgz",
-          "integrity": "sha512-T8Yc9wt/5LbJyCaLiHPReJa0kApcIgJ7Bn735GjItUfh08Z1pJvu8QZqb9s+mMvKV6WUQRV7K2R46YbjMXTTJw==",
-          "dev": true,
-          "requires": {
-            "@types/yargs-parser": "*"
-          }
-        },
         "picomatch": {
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.0.tgz",
@@ -5629,12 +5607,6 @@
       "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
       "dev": true
     },
-    "mkdirp": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz",
-      "integrity": "sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==",
-      "dev": true
-    },
     "ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -6587,19 +6559,17 @@
       }
     },
     "ts-jest": {
-      "version": "27.0.4",
-      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-27.0.4.tgz",
-      "integrity": "sha512-c4E1ECy9Xz2WGfTMyHbSaArlIva7Wi2p43QOMmCqjSSjHP06KXv+aT+eSY+yZMuqsMi3k7pyGsGj2q5oSl5WfQ==",
+      "version": "27.0.5",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-27.0.5.tgz",
+      "integrity": "sha512-lIJApzfTaSSbtlksfFNHkWOzLJuuSm4faFAfo5kvzOiRAuoN4/eKxVJ2zEAho8aecE04qX6K1pAzfH5QHL1/8w==",
       "dev": true,
       "requires": {
         "bs-logger": "0.x",
-        "buffer-from": "1.x",
         "fast-json-stable-stringify": "2.x",
         "jest-util": "^27.0.0",
         "json5": "2.x",
         "lodash": "4.x",
         "make-error": "1.x",
-        "mkdirp": "1.x",
         "semver": "7.x",
         "yargs-parser": "20.x"
       }
diff --git a/package.json b/package.json
index 38e2b7a..be3b162 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "jest-circus": "^27.0.6",
     "js-yaml": "^4.1.0",
     "prettier": "2.3.2",
-    "ts-jest": "^27.0.4",
+    "ts-jest": "^27.0.5",
     "typescript": "^4.3.5"
   }
 }