diff --git a/package-lock.json b/package-lock.json
index 951e4b1..86e400f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,6 +15,7 @@
       },
       "devDependencies": {
         "@parcel/config-webextension": "^2.12.0",
+        "@types/bowser": "^1.1.1",
         "@types/chrome": "^0.0.262",
         "@types/ip": "^1.1.3",
         "@types/webextension-polyfill": "^0.10.7",
@@ -2191,6 +2192,16 @@
         "node": ">=10.13.0"
       }
     },
+    "node_modules/@types/bowser": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@types/bowser/-/bowser-1.1.1.tgz",
+      "integrity": "sha512-JEJrXQI6H+wJsj8Q5gmR2u3v+fsI00cmatVKq9EzXk66xGNueUi8MFOnuHo3S9poNnTxrLiEUMFuiLW7JVVN8g==",
+      "deprecated": "This is a stub types definition for Bowser (https://github.com/ded/bowser). Bowser provides its own type definitions, so you don't need @types/bowser installed!",
+      "dev": true,
+      "dependencies": {
+        "bowser": "*"
+      }
+    },
     "node_modules/@types/chrome": {
       "version": "0.0.262",
       "resolved": "https://registry.npmjs.org/@types/chrome/-/chrome-0.0.262.tgz",
diff --git a/package.json b/package.json
index a706d9f..d68d9c1 100644
--- a/package.json
+++ b/package.json
@@ -48,6 +48,7 @@
   },
   "devDependencies": {
     "@parcel/config-webextension": "^2.12.0",
+    "@types/bowser": "^1.1.1",
     "@types/chrome": "^0.0.262",
     "@types/ip": "^1.1.3",
     "@types/webextension-polyfill": "^0.10.7",