diff --git a/package.json b/package.json
index df5d94b6..198527d3 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
   },
   "devDependencies": {
     "@types/jest": "^27.4.0",
-    "@types/workerpool": "^6.1.1",
+    "@types/workerpool": "^6.4.0",
     "@typescript-eslint/eslint-plugin": "^5.9.1",
     "@typescript-eslint/parser": "^5.9.1",
     "benchmark": "^2.1.4",
diff --git a/yarn.lock b/yarn.lock
index 0ea95085..924992aa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -971,10 +971,10 @@
   resolved "https://registry.yarnpkg.com/@types/unist/-/unist-2.0.6.tgz#250a7b16c3b91f672a24552ec64678eeb1d3a08d"
   integrity sha512-PBjIUxZHOuj0R15/xuwJYjFi+KZdNFrehocChv4g5hu6aFroHue8m0lBP0POdK2nKzbw0cgV1mws8+V/JAcEkQ==
 
-"@types/workerpool@^6.1.1":
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/@types/workerpool/-/workerpool-6.1.1.tgz#33b7d9a6293edd5fd63f4f898504c4a48f9e3862"
-  integrity sha512-o7oSOSEiu8u9pCRv5+1AA61HlL7ruX07NrAQS3bufWXqH0fJSwP7e/1W/PFVCOY634Xz/JLHqXJAHwpogdRvNg==
+"@types/workerpool@^6.4.0":
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/@types/workerpool/-/workerpool-6.4.0.tgz#c79292915dd08350d10e78e74687b6f401f270b8"
+  integrity sha512-SIF2/169pDsLKeM8GQGHkOFifGalDbZgiBSaLUnnlVSRsAOenkAvQ6h4uhV2W+PZZczS+8LQxACwNkSykdT91A==
   dependencies:
     "@types/node" "*"