diff --git a/package-lock.json b/package-lock.json
index 2d12121..7508641 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9804,9 +9804,9 @@
       "dev": true
     },
     "webextensions-api-fake": {
-      "version": "0.8.0",
-      "resolved": "https://registry.npmjs.org/webextensions-api-fake/-/webextensions-api-fake-0.8.0.tgz",
-      "integrity": "sha512-6lby6Q3UwvXE/tEFcSigFNTGTEDVsO7Ud5RskvKuqJ59fJO/9OulDzdAaWV3bMjJqQ77nwVcEKoyaNWFClJ4EA==",
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/webextensions-api-fake/-/webextensions-api-fake-0.9.0.tgz",
+      "integrity": "sha512-pu0r4G1P1PPVJUpZFATAND8pAGV09l9P/CeRQkHd0wcFqsYiKwu2iIqWFxtQ0/HtPDQStnh5Rfvqw6Buv75HMw==",
       "dev": true,
       "requires": {
         "sinon-chrome": "^3.0.0"
diff --git a/package.json b/package.json
index 42a9d55..b6c1230 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "tsyringe": "^4.0.0",
     "typescript": "^3.6.2",
     "web-ext-types": "^3.2.1",
-    "webextensions-api-fake": "^0.8.0",
+    "webextensions-api-fake": "^0.9.0",
     "webpack": "^4.39.2",
     "webpack-cli": "^3.3.7"
   }