diff --git a/package.json b/package.json
index fc99072..165ee30 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "jsbi-calculator": "^0.3.5",
     "lodash": "^4.17.21",
     "lzma-native": "^8.0.6",
-    "node-cron": "^3.0.2",
+    "node-cron": "^4.2.1",
     "node-fetch": "^3.3.2",
     "ws": "^8.14.2",
     "xmldoc": "^1.2.0"
diff --git a/yarn.lock b/yarn.lock
index 934c815..9ff276a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -720,12 +720,10 @@ node-addon-api@^3.1.0:
   resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-3.2.1.tgz#81325e0a2117789c0128dab65e7e38f07ceba161"
   integrity sha512-mmcei9JghVNDYydghQmeDX8KoAm0FAiYyIcUt/N4nhyAipB17pllZQDOJD2fotxABnt4Mdz+dKTO7eftLg4d0A==
 
-node-cron@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/node-cron/-/node-cron-3.0.2.tgz#bb0681342bd2dfb568f28e464031280e7f06bd01"
-  integrity sha512-iP8l0yGlNpE0e6q1o185yOApANRe47UPbLf4YxfbiNHt/RU5eBcGB/e0oudruheSf+LQeDMezqC5BVAb5wwRcQ==
-  dependencies:
-    uuid "8.3.2"
+node-cron@^4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/node-cron/-/node-cron-4.2.1.tgz#6979be4aee4702f06322d21220df8de252c8e265"
+  integrity sha512-lgimEHPE/QDgFlywTd8yTR61ptugX3Qer29efeyWw2rv259HtGBNn1vZVmp8lB9uo9wC0t/AT4iGqXxia+CJFg==
 
 node-domexception@^1.0.0:
   version "1.0.0"
@@ -1022,11 +1020,6 @@ utils-merge@1.0.1:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==
 
-uuid@8.3.2:
-  version "8.3.2"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
-  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
-
 vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"