diff --git a/package-lock.json b/package-lock.json
index fc41b1b..2622c3b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,6 +9,8 @@
       "version": "1.0.0",
       "license": "ISC",
       "devDependencies": {
+        "@types/jest": "29.5.10",
+        "@types/node": "20.10.0",
         "dotenv": "16.3.1",
         "jest": "29.7.0",
         "ts-jest": "29.1.1",
@@ -1176,6 +1178,16 @@
         "@types/istanbul-lib-report": "*"
       }
     },
+    "node_modules/@types/jest": {
+      "version": "29.5.10",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.10.tgz",
+      "integrity": "sha512-tE4yxKEphEyxj9s4inideLHktW/x6DwesIwWZ9NN1FKf9zbJYsnhBoA9vrHA/IuIOKwPa5PcFBNV4lpMIOEzyQ==",
+      "dev": true,
+      "dependencies": {
+        "expect": "^29.0.0",
+        "pretty-format": "^29.0.0"
+      }
+    },
     "node_modules/@types/node": {
       "version": "20.10.0",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.10.0.tgz",
diff --git a/package.json b/package.json
index 3950774..d69718a 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,8 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
+    "@types/jest": "29.5.10",
+    "@types/node": "20.10.0",
     "dotenv": "16.3.1",
     "jest": "29.7.0",
     "ts-jest": "29.1.1",