diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index 471da807d..812242d93 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [20.19.0, 20.x, 22.12.0, 22.x, 24.0.0, 24.x]
+        node-version: [20.19.0, 20.x, 22.12.0, 22.x, 24.0.0, 24.x, 26.0.0-rc.1]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     steps:
     - name: Checkout
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89770f34d..7203c6089 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Version 27
 
+### v27.3.0
+
+- Supporting Node 26.
+
 ### v27.2.4
 
 - Fixed performance regression since v24.0.0:
diff --git a/express-zod-api/package.json b/express-zod-api/package.json
index fa5077a3f..4181ba03b 100644
--- a/express-zod-api/package.json
+++ b/express-zod-api/package.json
@@ -39,7 +39,7 @@
     "*.md"
   ],
   "engines": {
-    "node": "^20.19.0 || ^22.12.0 || ^24.0.0"
+    "node": "^20.19.0 || ^22.12.0 || ^24.0.0 || ^26.0.0-rc.1"
   },
   "dependencies": {
     "@express-zod-api/zod-plugin": "workspace:^",
diff --git a/migration/package.json b/migration/package.json
index 3b47aa2ec..4ce0344d3 100644
--- a/migration/package.json
+++ b/migration/package.json
@@ -35,7 +35,7 @@
     "*.md"
   ],
   "engines": {
-    "node": "^20.19.0 || ^22.12.0 || ^24.0.0"
+    "node": "^20.19.0 || ^22.12.0 || ^24.0.0 || ^26.0.0-rc.1"
   },
   "peerDependencies": {
     "eslint": "^9.0.0",
diff --git a/package.json b/package.json
index b89e9d358..5227e4ee3 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "@vitest/coverage-v8": "^4.1.5",
     "eslint": "^9.39.2",
     "eslint-config-prettier": "^10.1.8",
-    "eslint-plugin-allowed-dependencies": "^2.0.1",
+    "eslint-plugin-allowed-dependencies": "^2.2.0-beta.1",
     "eslint-plugin-prettier": "^5.5.4",
     "husky": "^9.1.7",
     "prettier": "3.8.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f296f6635..d215235d7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -81,8 +81,8 @@ importers:
         specifier: ^10.1.8
         version: 10.1.8(eslint@9.39.4)
       eslint-plugin-allowed-dependencies:
-        specifier: ^2.0.1
-        version: 2.1.0(eslint@9.39.4)(typescript-eslint@8.55.0)
+        specifier: ^2.2.0-beta.1
+        version: 2.2.0-beta.1(eslint@9.39.4)(typescript-eslint@8.55.0)
       eslint-plugin-prettier:
         specifier: ^5.5.4
         version: 5.5.5(eslint-config-prettier@10.1.8)(eslint@9.39.4)(prettier@3.8.3)
@@ -1061,9 +1061,9 @@ packages:
     peerDependencies:
       eslint: '>=7.0.0'
 
-  eslint-plugin-allowed-dependencies@2.1.0:
-    resolution: {integrity: sha512-p7q+5uydhxNWAdikE9ZWXvUvWrcvNPdVKxxXAgJ2JE7Kiav14UG9lOJJU1Y5WDOpM9jT6p9t7B+2uJ5kOLg3xA==}
-    engines: {node: ^20.19.0 || ^22.12.0 || ^24.0.0}
+  eslint-plugin-allowed-dependencies@2.2.0-beta.1:
+    resolution: {integrity: sha512-6oBtz0VtRIfq3oKE1bMm9V4lGIVunz+0PVbWTkUUchyIjulv48b2HgUzmqNd5x68c5OhmKEsuD5LqOwvWQKYiw==}
+    engines: {node: ^20.19.0 || ^22.12.0 || ^24.0.0 || ^26.0.0-rc.1}
     peerDependencies:
       eslint: ^9.0.0 || ^10.0.0
       typescript-eslint: ^8.0.0
@@ -2830,7 +2830,7 @@ snapshots:
     dependencies:
       eslint: 9.39.4
 
-  eslint-plugin-allowed-dependencies@2.1.0(eslint@9.39.4)(typescript-eslint@8.55.0):
+  eslint-plugin-allowed-dependencies@2.2.0-beta.1(eslint@9.39.4)(typescript-eslint@8.55.0):
     dependencies:
       eslint: 9.39.4
       ramda: 0.32.0
diff --git a/zod-plugin/package.json b/zod-plugin/package.json
index 7207ec5bb..005ff56e2 100644
--- a/zod-plugin/package.json
+++ b/zod-plugin/package.json
@@ -36,7 +36,7 @@
     "*.md"
   ],
   "engines": {
-    "node": "^20.19.0 || ^22.12.0 || ^24.0.0"
+    "node": "^20.19.0 || ^22.12.0 || ^24.0.0 || ^26.0.0-rc.1"
   },
   "dependencies": {
     "ramda": "catalog:prod"