diff --git a/package.json b/package.json
index b49b6c1..d790f09 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "@types/fetch-mock": "^7.3.5",
     "@types/isomorphic-fetch": "^0.0.36",
     "@types/mocha": "^10.0.1",
-    "@types/node": "^18.15.3",
+    "@types/node": "^20.5.9",
     "@types/qs": "^6.9.7",
     "@types/sinon": "^10.0.13",
     "chai": "^4.3.7",
diff --git a/yarn.lock b/yarn.lock
index d4ac864..448a667 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -469,10 +469,10 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-10.0.1.tgz#2f4f65bb08bc368ac39c96da7b2f09140b26851b"
   integrity sha512-/fvYntiO1GeICvqbQ3doGDIP97vWmvFt83GKguJ6prmQM2iXZfFcq6YE8KteFyRtX2/h5Hf91BYvPodJKFYv5Q==
 
-"@types/node@^18.15.3":
-  version "18.15.3"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.15.3.tgz#f0b991c32cfc6a4e7f3399d6cb4b8cf9a0315014"
-  integrity sha512-p6ua9zBxz5otCmbpb5D3U4B5Nanw6Pk3PPyX05xnxbB/fRv71N7CPmORg7uAD5P70T0xmx1pzAx/FUfa5X+3cw==
+"@types/node@^20.5.9":
+  version "20.5.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.5.9.tgz#a70ec9d8fa0180a314c3ede0e20ea56ff71aed9a"
+  integrity sha512-PcGNd//40kHAS3sTlzKB9C9XL4K0sTup8nbG5lC14kzEteTNuAFh9u5nA0o5TWnSG2r/JNPRXFVcHJIIeRlmqQ==
 
 "@types/qs@^6.9.7":
   version "6.9.7"