diff --git a/.nvmrc b/.nvmrc
index 5036cb7..f3f52b4 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-18.10.0
+20.9.0
diff --git a/package.json b/package.json
index 3b5797b..74660db 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@semantic-release/github": "^8.0.6",
     "@semantic-release/npm": "^9.0.1",
     "@semantic-release/release-notes-generator": "^10.0.3",
-    "@types/node": "^18.11.9",
+    "@types/node": "~20.8.8",
     "prettier": "^2.7.1",
     "semantic-release": "^19.0.5",
     "ts-node": "^10.9.1",
diff --git a/yarn.lock b/yarn.lock
index a30d990..4a849f6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2353,6 +2353,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/node@npm:~20.8.8":
+  version: 20.8.9
+  resolution: "@types/node@npm:20.8.9"
+  dependencies:
+    undici-types: ~5.26.4
+  checksum: 0c05f3502a9507ff27e91dd6fd574fa6f391b3fafedcfe8e0c8d33351fb22d02c0121f854e5b6b3ecb9a8a468407ddf6e7ac0029fb236d4c7e1361ffc758a01f
+  languageName: node
+  linkType: hard
+
 "@types/normalize-package-data@npm:^2.4.0":
   version: 2.4.1
   resolution: "@types/normalize-package-data@npm:2.4.1"
@@ -9357,7 +9366,7 @@ __metadata:
     "@semantic-release/github": ^8.0.6
     "@semantic-release/npm": ^9.0.1
     "@semantic-release/release-notes-generator": ^10.0.3
-    "@types/node": ^18.11.9
+    "@types/node": ~20.8.8
     prettier: ^2.7.1
     semantic-release: ^19.0.5
     ts-node: ^10.9.1
@@ -9590,6 +9599,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"undici-types@npm:~5.26.4":
+  version: 5.26.5
+  resolution: "undici-types@npm:5.26.5"
+  checksum: 3192ef6f3fd5df652f2dc1cd782b49d6ff14dc98e5dced492aa8a8c65425227da5da6aafe22523c67f035a272c599bb89cfe803c1db6311e44bed3042fc25487
+  languageName: node
+  linkType: hard
+
 "unique-filename@npm:^1.1.1":
   version: 1.1.1
   resolution: "unique-filename@npm:1.1.1"