diff --git a/package.json b/package.json
index afe94b6..938f44c 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "@types/node": "^22.15.3",
+    "@types/node": "^26.0.0",
     "typescript": "^5.9.3"
   },
   "dependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8082364..63d1985 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -13,8 +13,8 @@ importers:
         version: 1.24.3(@grpc/grpc-js@1.14.4)(@modelcontextprotocol/sdk@1.29.0(zod@3.25.76))(@opentelemetry/api@1.9.1)(@opentelemetry/core@2.7.0(@opentelemetry/api@1.9.1))(@opentelemetry/sdk-trace-base@2.7.0(@opentelemetry/api@1.9.1))(prom-client@15.1.3)(zod@3.25.76)
     devDependencies:
       '@types/node':
-        specifier: ^22.15.3
-        version: 22.15.3
+        specifier: ^26.0.0
+        version: 26.0.0
       typescript:
         specifier: ^5.9.3
         version: 5.9.3
@@ -141,8 +141,8 @@ packages:
   '@protobufjs/utf8@1.1.1':
     resolution: {integrity: sha512-oOAWABowe8EAbMyWKM0tYDKi8Yaox52D+HWZhAIJqQXbqe0xI/GV7FhLWqlEKreMkfDjshR5FKgi3mnle0h6Eg==}
 
-  '@types/node@22.15.3':
-    resolution: {integrity: sha512-lX7HFZeHf4QG/J7tBZqrCAXwz9J5RD56Y6MpP0eJkka8p+K0RY/yBTW7CYFJ4VGCclxqOLKmiGP5juQc6MKgcw==}
+  '@types/node@26.0.0':
+    resolution: {integrity: sha512-vf2YFi1iY9lHGwNJMs01biZFbKJkrZR1T6/MlzjhJLPdntOHLhTrDSnSVcdtvjihi4VQNlrFRIxLsDBlQpAipA==}
 
   '@types/qs@6.15.1':
     resolution: {integrity: sha512-GZHUBZR9hckSUhrxmp1nG6NwdpM9fCunJwyThLW1X3AyHgd9IlHb6VANpQQqDr2o/qQp6McZ3y/IA2rVzKzSbw==}
@@ -620,8 +620,8 @@ packages:
     engines: {node: '>=14.17'}
     hasBin: true
 
-  undici-types@6.21.0:
-    resolution: {integrity: sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==}
+  undici-types@8.3.0:
+    resolution: {integrity: sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==}
 
   unpipe@1.0.0:
     resolution: {integrity: sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==}
@@ -787,9 +787,9 @@ snapshots:
 
   '@protobufjs/utf8@1.1.1': {}
 
-  '@types/node@22.15.3':
+  '@types/node@26.0.0':
     dependencies:
-      undici-types: 6.21.0
+      undici-types: 8.3.0
 
   '@types/qs@6.15.1': {}
 
@@ -1210,7 +1210,7 @@ snapshots:
       '@protobufjs/path': 1.1.2
       '@protobufjs/pool': 1.1.0
       '@protobufjs/utf8': 1.1.1
-      '@types/node': 22.15.3
+      '@types/node': 26.0.0
       long: 5.3.2
 
   proxy-addr@2.0.7:
@@ -1355,7 +1355,7 @@ snapshots:
 
   typescript@5.9.3: {}
 
-  undici-types@6.21.0: {}
+  undici-types@8.3.0: {}
 
   unpipe@1.0.0:
     optional: true