diff --git a/package-lock.json b/package-lock.json
index c9c0e98..1e27790 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@types/webextension-polyfill": "^0.10.0",
         "rollup": "^3.21.3",
         "tslib": "^2.5.0",
-        "typescript": "^5.0.4",
+        "typescript": "^5.4.5",
         "web-ext": "^7.6.2",
         "webextension-polyfill": "^0.10.0"
       }
@@ -5441,16 +5441,16 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.0.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.4.tgz",
-      "integrity": "sha512-cW9T5W9xY37cc+jfEnaUvX91foxtHkza3Nw3wkoF4sSlKn0MONdkdEndig/qPBWXNkmplh3NzayQzCiHM4/hqw==",
+      "version": "5.4.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
+      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=12.20"
+        "node": ">=14.17"
       }
     },
     "node_modules/unique-string": {
diff --git a/package.json b/package.json
index dd2e970..1cede7e 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "@types/webextension-polyfill": "^0.10.0",
     "rollup": "^3.21.3",
     "tslib": "^2.5.0",
-    "typescript": "^5.0.4",
+    "typescript": "^5.4.5",
     "web-ext": "^7.6.2",
     "webextension-polyfill": "^0.10.0"
   },