diff --git a/package.json b/package.json
index 80095d5..31d95b6 100644
--- a/package.json
+++ b/package.json
@@ -21,15 +21,15 @@
         "rewire": "^3.0.2"
     },
     "devDependencies": {
-        "@types/jest": "^27.4.1",
-        "@types/node": "^17.0.23",
+        "@types/jest": "27.5.2",
+        "@types/node": "17.0.45",
         "@typescript-eslint/eslint-plugin": "5.21.0",
         "@typescript-eslint/parser": "5.21.0",
         "eslint": "8.14.0",
         "eslint-config-airbnb": "19.0.4",
-        "jest": "^27.5.1",
-        "ts-jest": "^27.1.3",
-        "typescript": "^4.6.2"
+        "jest": "27.5.1",
+        "ts-jest": "27.1.5",
+        "typescript": "4.9.5"
     },
     "publishConfig": {
         "registry": "https://registry.npmjs.org"