diff --git a/extension/package-lock.json b/extension/package-lock.json
index 04539dbb..d1201f46 100644
--- a/extension/package-lock.json
+++ b/extension/package-lock.json
@@ -3598,9 +3598,9 @@
       }
     },
     "node_modules/fflate": {
-      "version": "0.4.8",
-      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.4.8.tgz",
-      "integrity": "sha512-FJqqoDBR00Mdj9ppamLa/Y7vxm+PRmNWA67N846RvsoYVMKB4q3y/de5PA7gUmRMYK/8CMz2GDZQmCRN1wBcWA==",
+      "version": "0.4.9",
+      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.4.9.tgz",
+      "integrity": "sha512-zdxgIEddhfsyCaWpJ2SdXEP8ZMrKJ6+5jl4OupODcywU0IhRk6gdXuVGcPICyfx2H97hVK7xmJtRLPjkxAX8Vw==",
       "license": "MIT"
     },
     "node_modules/file-entry-cache": {