diff --git a/package-lock.json b/package-lock.json
index 4889ca5c..9510ccfc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12626,9 +12626,9 @@
       "dev": true
     },
     "worker-factory": {
-      "version": "2.2.7",
-      "resolved": "https://registry.npmjs.org/worker-factory/-/worker-factory-2.2.7.tgz",
-      "integrity": "sha512-+KGd+xGuQRvX3+SFDIWTQs191hol6hYccJrT8SS3y71QolnwymREHxQ0+M7Cqk/Gy1Q0SD2pIWiMbSyLyJiY6Q==",
+      "version": "2.2.8",
+      "resolved": "https://registry.npmjs.org/worker-factory/-/worker-factory-2.2.8.tgz",
+      "integrity": "sha512-910+up2//TIfEyLvgDZcHn709xTh6cDbSK/4hXFELO/ys8VgYKTdDwt60gfP78zPL+YF7BGG2wRhRj0E2KSV3Q==",
       "requires": {
         "babel-runtime": "6.26.0",
         "compilerr": "5.0.0",
diff --git a/package.json b/package.json
index 2a1f35cd..02a708c2 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "babel-runtime": "^6.26.0",
     "tslib": "^1.9.0",
-    "worker-factory": "^2.2.7"
+    "worker-factory": "^2.2.8"
   },
   "description": "The worker which is used by the async-array-buffer package.",
   "devDependencies": {