diff --git a/package.json b/package.json
index ee64146..54d092e 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
   },
   "homepage": "https://github.com/pnpm/symlink-dir#readme",
   "devDependencies": {
-    "@types/node": "^16.18.3",
+    "@types/node": "^20.0.0",
     "@types/tape": "^4.13.2",
     "rimraf": "^3.0.2",
     "tape": "^5.6.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 3e53485..7794c48 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -14,8 +14,8 @@ dependencies:
 
 devDependencies:
   '@types/node':
-    specifier: ^16.18.3
-    version: 16.18.3
+    specifier: ^20.0.0
+    version: 20.8.8
   '@types/tape':
     specifier: ^4.13.2
     version: 4.13.2
@@ -30,7 +30,7 @@ devDependencies:
     version: 1.0.1
   ts-node:
     specifier: ^10.9.1
-    version: 10.9.1(@types/node@16.18.3)(typescript@4.9.3)
+    version: 10.9.1(@types/node@20.8.8)(typescript@4.9.3)
   typescript:
     specifier: ^4.9.3
     version: 4.9.3
@@ -100,14 +100,16 @@ packages:
     resolution: {integrity: sha512-yOlFc+7UtL/89t2ZhjPvvB/DeAr3r+Dq58IgzsFkOAvVC6NMJXmCGjbptdXdR9qsX7pKcTL+s87FtYREi2dEEQ==}
     dev: true
 
-  /@types/node@16.18.3:
-    resolution: {integrity: sha512-jh6m0QUhIRcZpNv7Z/rpN+ZWXOicUUQbSoWks7Htkbb9IjFQj4kzcX/xFCkjstCj5flMsN8FiSvt+q+Tcs4Llg==}
+  /@types/node@20.8.8:
+    resolution: {integrity: sha512-YRsdVxq6OaLfmR9Hy816IMp33xOBjfyOgUd77ehqg96CFywxAPbDbXvAsuN2KVg2HOT8Eh6uAfU+l4WffwPVrQ==}
+    dependencies:
+      undici-types: 5.25.3
     dev: true
 
   /@types/tape@4.13.2:
     resolution: {integrity: sha512-V1ez/RtYRGN9cNYApw5xf27DpMkTB0033X6a2i3KUmKhSojBfbWN0i3EgZxboUG96WJLHLdOyZ01aiZwVW5aSA==}
     dependencies:
-      '@types/node': 16.18.3
+      '@types/node': 20.8.8
     dev: true
 
   /@zkochan/rimraf@2.1.2:
@@ -955,7 +957,7 @@ packages:
       is-number: 7.0.0
     dev: true
 
-  /ts-node@10.9.1(@types/node@16.18.3)(typescript@4.9.3):
+  /ts-node@10.9.1(@types/node@20.8.8)(typescript@4.9.3):
     resolution: {integrity: sha512-NtVysVPkxxrwFGUUxGYhfux8k78pQB3JqYBXlLRZgdGUqTO5wU/UyHop5p70iEbGhB7q5KmiZiU0Y3KlJrScEw==}
     hasBin: true
     peerDependencies:
@@ -974,7 +976,7 @@ packages:
       '@tsconfig/node12': 1.0.11
       '@tsconfig/node14': 1.0.3
       '@tsconfig/node16': 1.0.3
-      '@types/node': 16.18.3
+      '@types/node': 20.8.8
       acorn: 8.8.1
       acorn-walk: 8.2.0
       arg: 4.1.3
@@ -1012,6 +1014,10 @@ packages:
       which-boxed-primitive: 1.0.2
     dev: true
 
+  /undici-types@5.25.3:
+    resolution: {integrity: sha512-Ga1jfYwRn7+cP9v8auvEXN1rX3sWqlayd4HP7OKk4mZWylEmu3KzXDUGrQUN6Ol7qo1gPvB2e5gX6udnyEPgdA==}
+    dev: true
+
   /unique-string@2.0.0:
     resolution: {integrity: sha512-uNaeirEPvpZWSgzwsPGtU2zVSTrn/8L5q/IexZmH0eH6SA73CmAA5U4GwORTxQAZs95TAXLNqeLoPPNO5gZfWg==}
     engines: {node: '>=8'}