diff --git a/packages/lib-ethers/package.json b/packages/lib-ethers/package.json
index ff2c2477ef..2aafc35f8e 100644
--- a/packages/lib-ethers/package.json
+++ b/packages/lib-ethers/package.json
@@ -45,7 +45,7 @@
     "@types/chai-spies": "1.0.3",
     "@types/fs-extra": "9.0.8",
     "@types/mocha": "8.2.1",
-    "@types/node": "14.14.34",
+    "@types/node": "15.12.0",
     "@types/sinon-chai": "3.2.5",
     "@typescript-eslint/eslint-plugin": "4.17.0",
     "@typescript-eslint/parser": "4.18.0",
diff --git a/yarn.lock b/yarn.lock
index 848dfff144..fdf9aec4c8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3819,10 +3819,10 @@
     "@types/node" "*"
     form-data "^3.0.0"
 
-"@types/node@*", "@types/node@14.14.34":
-  version "14.14.34"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.34.tgz#07935194fc049069a1c56c0c274265abeddf88da"
-  integrity sha512-dBPaxocOK6UVyvhbnpFIj2W+S+1cBTkHQbFQfeeJhoKFbzYcVUGHvddeWPSucKATb3F0+pgDq0i6ghEaZjsugA==
+"@types/node@*", "@types/node@15.12.0":
+  version "15.12.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-15.12.0.tgz#6a459d261450a300e6865faeddb5af01c3389bb3"
+  integrity sha512-+aHJvoCsVhO2ZCuT4o5JtcPrCPyDE3+1nvbDprYes+pPkEsbjH7AGUCNtjMOXS0fqH14t+B7yLzaqSz92FPWyw==
 
 "@types/node@10.17.13":
   version "10.17.13"