diff --git a/package-lock.json b/package-lock.json
index 063ceff..c79dc75 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11753,9 +11753,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.5.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.3.tgz",
-      "integrity": "sha512-eVYaEHALSt+s9LbvgEv4Ef+Tdq7hBiIZgii12xXJnukryt3pMgJf6aKhoCZ3FWQsu6sydEnkg11fYXLzhLBjeQ==",
+      "version": "4.5.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.4.tgz",
+      "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==",
       "dev": true
     },
     "umd": {
diff --git a/package.json b/package.json
index cb5c899..c6dbc63 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
         "sass": "^1.45.0",
         "terser": "^5.10.0",
         "tsify": "^5.0.4",
-        "typescript": "^4.5.3",
+        "typescript": "^4.5.4",
         "vinyl-buffer": "^1.0.1",
         "vinyl-source-stream": "^2.0.0",
         "web-ext-types": "^3.2.1"