diff --git a/package-lock.json b/package-lock.json
index 8429048..76d874b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -35,7 +35,7 @@
         "mocha": "8.4.0",
         "power-assert": "1.6.1",
         "prettier": "2.3.0",
-        "typescript": "4.3.5"
+        "typescript": "4.4.2"
       },
       "engines": {
         "node": ">=12"
@@ -5355,9 +5355,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.3.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
-      "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
+      "version": "4.4.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.2.tgz",
+      "integrity": "sha512-gzP+t5W4hdy4c+68bfcv0t400HVJMMd2+H9B7gae1nQlBzCqvrXX+6GL/b3GAgyTH966pzrZ70/fRjwAtZksSQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -9977,9 +9977,9 @@
       }
     },
     "typescript": {
-      "version": "4.3.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
-      "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
+      "version": "4.4.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.2.tgz",
+      "integrity": "sha512-gzP+t5W4hdy4c+68bfcv0t400HVJMMd2+H9B7gae1nQlBzCqvrXX+6GL/b3GAgyTH966pzrZ70/fRjwAtZksSQ==",
       "dev": true
     },
     "universal-deep-strict-equal": {
diff --git a/package.json b/package.json
index cf40de5..6673602 100644
--- a/package.json
+++ b/package.json
@@ -67,6 +67,6 @@
     "mocha": "8.4.0",
     "power-assert": "1.6.1",
     "prettier": "2.3.0",
-    "typescript": "4.3.5"
+    "typescript": "4.4.2"
   }
 }