diff --git a/internal/documentation/package.json b/internal/documentation/package.json
index d44e88efeec..d6b208ffd6e 100644
--- a/internal/documentation/package.json
+++ b/internal/documentation/package.json
@@ -39,7 +39,7 @@
 	"devDependencies": {
 		"@apidevtools/json-schema-ref-parser": "^14.2.1",
 		"@tailwindcss/vite": "^4.3.3",
-		"@types/node": "^25.2.2",
+		"@types/node": "^26.5.1",
 		"autoprefixer": "^10.5.5",
 		"cssnano": "^7.1.9",
 		"handlebars": "^4.7.9",
diff --git a/package-lock.json b/package-lock.json
index 0d1da663109..e875f7d65dc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -54,7 +54,7 @@
 			"devDependencies": {
 				"@apidevtools/json-schema-ref-parser": "^14.2.1",
 				"@tailwindcss/vite": "^4.3.3",
-				"@types/node": "^25.2.2",
+				"@types/node": "^26.5.1",
 				"autoprefixer": "^10.5.5",
 				"cssnano": "^7.1.9",
 				"handlebars": "^4.7.9",
@@ -71,16 +71,6 @@
 				"npm": ">= 8"
 			}
 		},
-		"internal/documentation/node_modules/@types/node": {
-			"version": "25.9.5",
-			"resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.5.tgz",
-			"integrity": "sha512-OScDchr2fwuUmWdf4kZ9h7PcJiYDVInhJizG/biAq3cAvqwYktuy/TYGGdZNMtNTFUP7rnb0NU4TUdm82kt4Rg==",
-			"dev": true,
-			"license": "MIT",
-			"dependencies": {
-				"undici-types": ">=7.24.0 <7.24.7"
-			}
-		},
 		"internal/e2e-tests": {
 			"name": "@ui5-internal/e2e-tests",
 			"license": "Apache-2.0",
@@ -18545,13 +18535,6 @@
 				"node": ">=18.17"
 			}
 		},
-		"node_modules/undici-types": {
-			"version": "7.24.6",
-			"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.24.6.tgz",
-			"integrity": "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==",
-			"dev": true,
-			"license": "MIT"
-		},
 		"node_modules/unicorn-magic": {
 			"version": "0.3.0",
 			"resolved": "https://registry.npmjs.org/unicorn-magic/-/unicorn-magic-0.3.0.tgz",