diff --git a/package-lock.json b/package-lock.json
index 9034eb7..03eed12 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
                 "rollup-plugin-userscript-metablock": "^0.3.1",
                 "serve": "^12.0.0",
                 "tslib": "^2.3.1",
-                "typescript": "4.3.5"
+                "typescript": "4.4.2"
             }
         },
         "node_modules/@babel/cli": {
@@ -3900,9 +3900,9 @@
             "dev": true
         },
         "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",
@@ -7160,9 +7160,9 @@
             "dev": true
         },
         "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
         },
         "union-value": {
diff --git a/package.json b/package.json
index 6ff7f51..dff2160 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
         "rollup-plugin-userscript-metablock": "^0.3.1",
         "serve": "^12.0.0",
         "tslib": "^2.3.1",
-        "typescript": "4.3.5"
+        "typescript": "4.4.2"
     },
     "config": {
         "port": "8124"