diff --git a/package-lock.json b/package-lock.json
index d8dfab2..b30356a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1081,9 +1081,9 @@
       }
     },
     "comlink": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/comlink/-/comlink-3.2.0.tgz",
-      "integrity": "sha512-sxkeOmy35tVBsEThqQcUs6KRlLuFSx//oAAm5QGuoRVmqUZtstfntOy/Ao6Lrzz52+an00JRI/FXWofG3ZeH1g==",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/comlink/-/comlink-4.2.0.tgz",
+      "integrity": "sha512-33hF3yYzZicIWLREuvluTGSZkbAXYwRmrA9IYQo0/P+0O45qgvzR0FHX4tRZztObFMTs/RhnN0G0UBNDAZSiCg==",
       "dev": true
     },
     "commander": {
diff --git a/package.json b/package.json
index a0a3253..328a86e 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "@types/node": "12.12.21",
-    "comlink": "3.2.0",
+    "comlink": "4.2.0",
     "del-cli": "3.0.0",
     "jest": "24.9.0",
     "rollup": "1.27.13",