diff --git a/package-lock.json b/package-lock.json
index 0af178e..bae4fcb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "@aws-sdk/client-dynamodb": "^3.1066.0",
         "@aws-sdk/lib-dynamodb": "^3.1066.0",
         "@types/aws-lambda": "^8.10.162",
-        "@types/node": "^24.13.2",
+        "@types/node": "^26.1.1",
         "aws-cdk": "^2.1126.0",
         "esbuild": "^0.28.0",
         "ts-node": "^10.9.2",
@@ -1244,13 +1244,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "24.13.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.13.2.tgz",
-      "integrity": "sha512-fRa09kZTgu8o71KFcDjUFuc7F+dEbZYZmkI0mg5YBTRs0yMKjYHsq/c0urDKeDb+D5qVgXOdFcuu+DZPKOITwA==",
+      "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/acorn": {
@@ -1989,9 +1989,9 @@
       }
     },
     "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/package.json b/package.json
index 09dd821..eddc29f 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "@aws-sdk/client-dynamodb": "^3.1066.0",
     "@aws-sdk/lib-dynamodb": "^3.1066.0",
     "@types/aws-lambda": "^8.10.162",
-    "@types/node": "^24.13.2",
+    "@types/node": "^26.1.1",
     "aws-cdk": "^2.1126.0",
     "esbuild": "^0.28.0",
     "ts-node": "^10.9.2",