diff --git a/package-lock.json b/package-lock.json
index 842071e..f8ca63a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -38,7 +38,7 @@
         "prettier": "2.5.1",
         "ts-jest": "27.1.3",
         "ts-node": "10.5.0",
-        "typescript": "4.5.5"
+        "typescript": "4.8.4"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -7633,9 +7633,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
-      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -13889,9 +13889,9 @@
       }
     },
     "typescript": {
-      "version": "4.5.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
-      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true
     },
     "unbox-primitive": {
diff --git a/package.json b/package.json
index 6d0aa04..6edf4a0 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "prettier": "2.5.1",
     "ts-jest": "27.1.3",
     "ts-node": "10.5.0",
-    "typescript": "4.5.5"
+    "typescript": "4.8.4"
   },
   "license": "ISC",
   "snyk": true,