diff --git a/package.json b/package.json
index 9bbc775..2efdbfa 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "jest": "^28.1.1",
     "js-yaml": "^4.1.0",
     "prettier": "2.6.2",
-    "ts-jest": "^28.0.4",
+    "ts-jest": "^28.0.8",
     "typescript": "^4.7.3"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 5c04ed0..0ff218b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -534,18 +534,6 @@
     slash "^3.0.0"
     write-file-atomic "^4.0.1"
 
-"@jest/types@^28.1.0":
-  version "28.1.0"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-28.1.0.tgz#508327a89976cbf9bd3e1cc74641a29fd7dfd519"
-  integrity sha512-xmEggMPr317MIOjjDoZ4ejCSr9Lpbt/u34+dvc99t7DS8YirW5rwZEhzKPC2BMUFkUhI48qs6qLUSGw5FuL0GA==
-  dependencies:
-    "@jest/schemas" "^28.0.2"
-    "@types/istanbul-lib-coverage" "^2.0.0"
-    "@types/istanbul-reports" "^3.0.0"
-    "@types/node" "*"
-    "@types/yargs" "^17.0.8"
-    chalk "^4.0.0"
-
 "@jest/types@^28.1.1":
   version "28.1.1"
   resolved "https://registry.yarnpkg.com/@jest/types/-/types-28.1.1.tgz#d059bbc80e6da6eda9f081f293299348bd78ee0b"
@@ -2546,19 +2534,7 @@ jest-snapshot@^28.1.1:
     pretty-format "^28.1.1"
     semver "^7.3.5"
 
-jest-util@^28.0.0:
-  version "28.1.0"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-28.1.0.tgz#d54eb83ad77e1dd441408738c5a5043642823be5"
-  integrity sha512-qYdCKD77k4Hwkose2YBEqQk7PzUf/NSE+rutzceduFveQREeH6b+89Dc9+wjX9dAwHcgdx4yedGA3FQlU/qCTA==
-  dependencies:
-    "@jest/types" "^28.1.0"
-    "@types/node" "*"
-    chalk "^4.0.0"
-    ci-info "^3.2.0"
-    graceful-fs "^4.2.9"
-    picomatch "^2.2.3"
-
-jest-util@^28.1.1:
+jest-util@^28.0.0, jest-util@^28.1.1:
   version "28.1.1"
   resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-28.1.1.tgz#ff39e436a1aca397c0ab998db5a51ae2b7080d05"
   integrity sha512-FktOu7ca1DZSyhPAxgxB6hfh2+9zMoJ7aEQA759Z6p45NuO8mWcqujH+UdHlCm/V6JTWwDztM2ITCzU1ijJAfw==
@@ -3373,10 +3349,10 @@ tr46@~0.0.3:
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
   integrity sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o=
 
-ts-jest@^28.0.4:
-  version "28.0.4"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-28.0.4.tgz#0ab705a60fc4b9f3506f35e26edfa9e9c915c31b"
-  integrity sha512-S6uRDDdCJBvnZqyGjB4VCnwbQrbgdL8WPeP4jevVSpYsBaeGRQAIS08o3Svav2Ex+oXwLgJ/m7F24TNq62kA1A==
+ts-jest@^28.0.8:
+  version "28.0.8"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-28.0.8.tgz#cd204b8e7a2f78da32cf6c95c9a6165c5b99cc73"
+  integrity sha512-5FaG0lXmRPzApix8oFG8RKjAz4ehtm8yMKOTy5HX3fY6W8kmvOrmcY0hKDElW52FJov+clhUbrKAqofnj4mXTg==
   dependencies:
     bs-logger "0.x"
     fast-json-stable-stringify "2.x"
@@ -3385,7 +3361,7 @@ ts-jest@^28.0.4:
     lodash.memoize "4.x"
     make-error "1.x"
     semver "7.x"
-    yargs-parser "^20.x"
+    yargs-parser "^21.0.1"
 
 tsconfig-paths@^3.14.1:
   version "3.14.1"
@@ -3552,15 +3528,10 @@ yallist@^4.0.0:
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
   integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
 
-yargs-parser@^20.x:
-  version "20.2.9"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.9.tgz#2eb7dc3b0289718fc295f362753845c41a0c94ee"
-  integrity sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==
-
-yargs-parser@^21.0.0:
-  version "21.0.1"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-21.0.1.tgz#0267f286c877a4f0f728fceb6f8a3e4cb95c6e35"
-  integrity sha512-9BK1jFpLzJROCI5TzwZL/TU4gqjK5xiHV/RfWLOahrjAko/e4DJkRDZQXfvqAsiZzzYhgAzbgz6lg48jcm4GLg==
+yargs-parser@^21.0.0, yargs-parser@^21.0.1:
+  version "21.1.1"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-21.1.1.tgz#9096bceebf990d21bb31fa9516e0ede294a77d35"
+  integrity sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==
 
 yargs@^17.3.1:
   version "17.5.1"