diff --git a/package.json b/package.json
index 1c2d9a8..4ac1fe1 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "@sd-jwt/sd-jwt-vc": "^0.19.0"
   },
   "devDependencies": {
-    "@types/node": "^25.9.1",
+    "@types/node": "^26.0.1",
     "eslint": "^10.4.0",
     "eslint-plugin-unused-imports": "^4.4.1",
     "prettier": "^3.8.3",
diff --git a/yarn.lock b/yarn.lock
index 1ea992c..f64b4b0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -178,12 +178,12 @@
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.15.tgz#596a1747233694d50f6ad8a7869fcb6f56cf5841"
   integrity sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==
 
-"@types/node@^25.9.1":
-  version "25.9.3"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-25.9.3.tgz#11dfe7a33e68fa5c560f0aa76cc5595621ef26b9"
-  integrity sha512-603BddQMv3pUcr4U2dhujk83N2tTDVr/34wII2B6bJy6g+8WD6yUb11jszNs0gdi4PesVWl7ABt8nYMVpnLUcg==
+"@types/node@^26.0.1":
+  version "26.0.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-26.0.1.tgz#4a60e2c7a6d68bd261e265f8983bfe1601263ce3"
+  integrity sha512-fc3KiUoBt6kie0N9bIW3E47vZsuaMf0PM2AaUpLCLT0s/LvX1nxAim6Fc049cNxODPpGm6qRAuUOB86SkRuPQw==
   dependencies:
-    undici-types ">=7.24.0 <7.24.7"
+    undici-types "~8.3.0"
 
 "@typescript-eslint/eslint-plugin@8.62.0":
   version "8.62.0"
@@ -769,10 +769,10 @@ typescript@^6.0.3:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-6.0.3.tgz#90251dc007916e972786cb94d74d15b185577d21"
   integrity sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==
 
-"undici-types@>=7.24.0 <7.24.7":
-  version "7.24.6"
-  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-7.24.6.tgz#61275b485d7fd4e9d269c7cf04ec2873c9cc0f91"
-  integrity sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==
+undici-types@~8.3.0:
+  version "8.3.0"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-8.3.0.tgz#44e9fc9f3244648cdea35e4f9bb2d681e9410809"
+  integrity sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==
 
 uri-js@^4.2.2:
   version "4.4.1"