diff --git a/package-lock.json b/package-lock.json
index 48f3761..cd7bd3a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "@types/plotly.js": "2.35.4",
         "@types/plotly.js-dist-min": "2.3.4",
-        "@types/webextension-polyfill": "^0.12.3",
+        "@types/webextension-polyfill": "^0.12.5",
         "plotly.js-dist-min": "2.35.3"
       },
       "devDependencies": {
@@ -1504,9 +1504,9 @@
       }
     },
     "node_modules/@types/webextension-polyfill": {
-      "version": "0.12.3",
-      "resolved": "https://registry.npmjs.org/@types/webextension-polyfill/-/webextension-polyfill-0.12.3.tgz",
-      "integrity": "sha512-F58aDVSeN/MjUGazXo/cPsmR76EvqQhQ1v4x23hFjUX0cfAJYE+JBWwiOGW36/VJGGxoH74sVlRIF3z7SJCKyg==",
+      "version": "0.12.5",
+      "resolved": "https://registry.npmjs.org/@types/webextension-polyfill/-/webextension-polyfill-0.12.5.tgz",
+      "integrity": "sha512-uKSAv6LgcVdINmxXMKBuVIcg/2m5JZugoZO8x20g7j2bXJkPIl/lVGQcDlbV+aXAiTyXT2RA5U5mI4IGCDMQeg==",
       "license": "MIT"
     },
     "node_modules/adm-zip": {
diff --git a/package.json b/package.json
index b563f4c..d0cd657 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "dependencies": {
     "@types/plotly.js-dist-min": "2.3.4",
     "@types/plotly.js": "2.35.4",
-    "@types/webextension-polyfill": "^0.12.3",
+    "@types/webextension-polyfill": "^0.12.5",
     "plotly.js-dist-min": "2.35.3"
   }
 }