diff --git a/cli/package.json b/cli/package.json
index 29b661f0a..6b08195f2 100644
--- a/cli/package.json
+++ b/cli/package.json
@@ -34,7 +34,7 @@
     "@e2a/sdk": "^5.7.0"
   },
   "devDependencies": {
-    "@types/node": "^26.3.0",
+    "@types/node": "^26.4.1",
     "@vitest/coverage-v8": "^4.1.11",
     "typescript": "^7.0.2",
     "vitest": "^4.1.10"
diff --git a/design-system/package.json b/design-system/package.json
index b7b4ebdd8..10a98326a 100644
--- a/design-system/package.json
+++ b/design-system/package.json
@@ -45,7 +45,7 @@
     "@storybook/react-vite": "^10.5.10",
     "@types/react": "^19.2.18",
     "@types/react-dom": "^19.2.5",
-    "@vitejs/plugin-react": "^6.1.0",
+    "@vitejs/plugin-react": "^6.1.1",
     "react": "^19.2.8",
     "react-dom": "^19.2.8",
     "storybook": "^10.5.0",
diff --git a/mcp/package.json b/mcp/package.json
index 8fad86d4e..79b808b35 100644
--- a/mcp/package.json
+++ b/mcp/package.json
@@ -54,12 +54,12 @@
     "@modelcontextprotocol/sdk": "^1.30.0",
     "cors": "^2.8.5",
     "express": "^5.0.0",
-    "zod": "^4.4.3"
+    "zod": "^4.5.4"
   },
   "devDependencies": {
     "@types/cors": "^2.8.17",
     "@types/express": "^5.0.0",
-    "@types/node": "^26.3.0",
+    "@types/node": "^26.4.1",
     "@types/supertest": "^7.2.0",
     "@vitest/coverage-v8": "^4.1.11",
     "supertest": "^7.0.0",
diff --git a/package-lock.json b/package-lock.json
index dc8cecafb..6d3091495 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "e2a": "dist/bin/e2a.js"
       },
       "devDependencies": {
-        "@types/node": "^26.3.0",
+        "@types/node": "^26.4.1",
         "@vitest/coverage-v8": "^4.1.11",
         "typescript": "^7.0.2",
         "vitest": "^4.1.10"
@@ -315,7 +315,7 @@
         "@storybook/react-vite": "^10.5.10",
         "@types/react": "^19.2.18",
         "@types/react-dom": "^19.2.5",
-        "@vitejs/plugin-react": "^6.1.0",
+        "@vitejs/plugin-react": "^6.1.1",
         "react": "^19.2.8",
         "react-dom": "^19.2.8",
         "storybook": "^10.5.0",
@@ -329,9 +329,9 @@
       }
     },
     "design-system/node_modules/@vitejs/plugin-react": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/@vitejs/plugin-react/-/plugin-react-6.1.0.tgz",
-      "integrity": "sha512-qd2BzUBehkov86WFhg0JkEFEYyCLG9uPCe6qWTY/kRlss9OvJrOF2UbIWT7p+8IzZHkEu0DNGHc4HSv+JdDLsw==",
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/@vitejs/plugin-react/-/plugin-react-6.1.1.tgz",
+      "integrity": "sha512-yxLaQV9gkhS8ezJqCM6+ndU7mDY6gqAg75NQ+0IjwEI8IYOmQCgkRwHKVSfWXW076DsqMo0Dk+0FK1U+M5RgFw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -367,12 +367,12 @@
         "@modelcontextprotocol/sdk": "^1.30.0",
         "cors": "^2.8.5",
         "express": "^5.0.0",
-        "zod": "^4.4.3"
+        "zod": "^4.5.4"
       },
       "devDependencies": {
         "@types/cors": "^2.8.17",
         "@types/express": "^5.0.0",
-        "@types/node": "^26.3.0",
+        "@types/node": "^26.4.1",
         "@types/supertest": "^7.2.0",
         "@vitest/coverage-v8": "^4.1.11",
         "supertest": "^7.0.0",
@@ -3332,9 +3332,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "26.3.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.3.0.tgz",
-      "integrity": "sha512-L3fgrnchriRC2ExBflb8j4uZZURHZfQsmQeyVzhjcHW4kkwVyo8/0h1B2MVzMTrYUJYu6G7EWs14hW/L9putqw==",
+      "version": "26.4.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.4.1.tgz",
+      "integrity": "sha512-k97ENvZWtvA6yqz5/FS6a7duDgOPEeOQOc2iKS/nY6mX6qJUKtLnWzQS+Xj6tXweyj6ZcTAK2Qecetnvi9nCLA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -8092,9 +8092,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
-      "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
+      "version": "4.5.4",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.5.4.tgz",
+      "integrity": "sha512-sC95tT5iHHH9gtpj6A81kh+NEaRAUFN+qlUPDUbRfOMvNf5QCBqsb3WgvnpVtK5Y+4UfA6KqufotuTvMGiTlsA==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
@@ -8117,7 +8117,7 @@
         "ws": "^8.21.3"
       },
       "devDependencies": {
-        "@types/node": "^26.3.0",
+        "@types/node": "^26.4.1",
         "@types/ws": "^8.18.1",
         "@vitest/coverage-v8": "^4.1.11",
         "typescript": "^7.0.2",
diff --git a/sdks/typescript/package.json b/sdks/typescript/package.json
index b74944ce9..8b585dd10 100644
--- a/sdks/typescript/package.json
+++ b/sdks/typescript/package.json
@@ -62,7 +62,7 @@
     "ws": "^8.21.3"
   },
   "devDependencies": {
-    "@types/node": "^26.3.0",
+    "@types/node": "^26.4.1",
     "@types/ws": "^8.18.1",
     "@vitest/coverage-v8": "^4.1.11",
     "typescript": "^7.0.2",