diff --git a/action-io-generator/package-lock.json b/action-io-generator/package-lock.json
index ba61477..aa3da73 100644
--- a/action-io-generator/package-lock.json
+++ b/action-io-generator/package-lock.json
@@ -21,7 +21,7 @@
         "@redhat-actions/webpack-config": "^1.1.0",
         "@types/js-yaml": "^4",
         "@types/minimist": "^1.2.1",
-        "@types/node": "^24",
+        "@types/node": "^26",
         "@typescript-eslint/eslint-plugin": "^8",
         "@typescript-eslint/parser": "^8",
         "eslint": "^8",
@@ -408,13 +408,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "24.13.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.13.3.tgz",
-      "integrity": "sha512-Dh8vAsV36ig5wa9OX4pXvMc9D3Veibfw2wix0CUwYODLD8nkj9UsLjASr49nPg+2eKzxhBV+v7L8pXvT4e639Q==",
+      "version": "26.1.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.1.1.tgz",
+      "integrity": "sha512-nxAkRSVkN1Y0JC1W8ky/fTfkGsMmcrRsbx+3XoZE+rMOX71kLYTV7fLXpqud1GpbpP5TuffXFqfX7fH2GgZREw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.18.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/terser-webpack-plugin": {
@@ -4921,9 +4921,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.18.2",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
-      "integrity": "sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==",
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+      "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/action-io-generator/package.json b/action-io-generator/package.json
index 6b8b0da..ff1942f 100644
--- a/action-io-generator/package.json
+++ b/action-io-generator/package.json
@@ -30,7 +30,7 @@
     "@redhat-actions/webpack-config": "^1.1.0",
     "@types/js-yaml": "^4",
     "@types/minimist": "^1.2.1",
-    "@types/node": "^24",
+    "@types/node": "^26",
     "@typescript-eslint/eslint-plugin": "^8",
     "@typescript-eslint/parser": "^8",
     "eslint": "^8",