diff --git a/package-lock.json b/package-lock.json
index 58f90c9c..65a47cfe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "ts-loader": "^9.3.1",
         "ts-mocha": "^10.0.0",
         "ts-node": "^10.9.1",
-        "typescript": "^4.6.4"
+        "typescript": "^4.8.4"
       }
     },
     "node_modules/@cspotcode/source-map-support": {
@@ -2118,9 +2118,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "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",
@@ -3952,9 +3952,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "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
     },
     "update-browserslist-db": {
diff --git a/package.json b/package.json
index bc5729fc..9987444b 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "ts-loader": "^9.3.1",
     "ts-mocha": "^10.0.0",
     "ts-node": "^10.9.1",
-    "typescript": "^4.6.4"
+    "typescript": "^4.8.4"
   },
   "dependencies": {
     "fast-glob": "^3.2.11",