diff --git a/package-lock.json b/package-lock.json
index 7c2b400..794d918 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
 			"version": "2.1.0",
 			"license": "MIT",
 			"dependencies": {
-				"@types/node": "^18.11.17",
+				"@types/node": "^26.2.0",
 				"detect-libc": "^2.0.1"
 			},
 			"devDependencies": {
@@ -199,9 +199,12 @@
 			"dev": true
 		},
 		"node_modules/@types/node": {
-			"version": "18.11.17",
-			"resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.17.tgz",
-			"integrity": "sha512-HJSUJmni4BeDHhfzn6nF0sVmd1SMezP7/4F0Lq+aXzmp2xm9O7WXrUtHW/CHlYVtZUbByEvWidHqRtcJXGF2Ng=="
+			"version": "26.2.0",
+			"resolved": "https://registry.npmjs.org/@types/node/-/node-26.2.0.tgz",
+			"integrity": "sha512-5IviulTZeRNp2vAJ514cc/HUlY5nZ9fCbq9DMyC52BrhFZACo3nI0R7qBxhQmo/d27NFe96ur/b7Wwxklda+kg==",
+			"dependencies": {
+				"undici-types": "~8.3.0"
+			}
 		},
 		"node_modules/@types/semver": {
 			"version": "7.3.13",
@@ -2234,6 +2237,11 @@
 				"node": ">=4.2.0"
 			}
 		},
+		"node_modules/undici-types": {
+			"version": "8.3.0",
+			"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+			"integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ=="
+		},
 		"node_modules/uri-js": {
 			"version": "4.4.1",
 			"resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
@@ -2555,9 +2563,12 @@
 			"dev": true
 		},
 		"@types/node": {
-			"version": "18.11.17",
-			"resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.17.tgz",
-			"integrity": "sha512-HJSUJmni4BeDHhfzn6nF0sVmd1SMezP7/4F0Lq+aXzmp2xm9O7WXrUtHW/CHlYVtZUbByEvWidHqRtcJXGF2Ng=="
+			"version": "26.2.0",
+			"resolved": "https://registry.npmjs.org/@types/node/-/node-26.2.0.tgz",
+			"integrity": "sha512-5IviulTZeRNp2vAJ514cc/HUlY5nZ9fCbq9DMyC52BrhFZACo3nI0R7qBxhQmo/d27NFe96ur/b7Wwxklda+kg==",
+			"requires": {
+				"undici-types": "~8.3.0"
+			}
 		},
 		"@types/semver": {
 			"version": "7.3.13",
@@ -3974,6 +3985,11 @@
 			"integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
 			"dev": true
 		},
+		"undici-types": {
+			"version": "8.3.0",
+			"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+			"integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ=="
+		},
 		"uri-js": {
 			"version": "4.4.1",
 			"resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
diff --git a/package.json b/package.json
index 7999ce2..f505cc5 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
 	},
 	"homepage": "https://magiclen.org/node-js-crc/",
 	"dependencies": {
-		"@types/node": "^18.11.17",
+		"@types/node": "^26.2.0",
 		"detect-libc": "^2.0.1"
 	},
 	"devDependencies": {