diff --git a/.circleci/config.yml b/.circleci/config.yml
index bd7ae546c3..82444cbf9d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,7 +3,7 @@ version: 2.1
 jobs:
   install_deps:
     docker:
-      - image: cimg/node:22.11
+      - image: cimg/node:22.22
     steps:
       - checkout
       - run:
@@ -28,7 +28,7 @@ jobs:
             - ./packages/extension/node_modules
   test_extension:
     docker:
-      - image: cimg/node:22.11
+      - image: cimg/node:22.22
     parallelism: 1
     steps:
       - checkout
@@ -49,7 +49,7 @@ jobs:
           path: ./test-results
   test_webapp:
     docker:
-      - image: cimg/node:22.11
+      - image: cimg/node:22.22
     parallelism: 1
     steps:
       - checkout
@@ -70,7 +70,7 @@ jobs:
           path: ./test-results
   lint_shared:
     docker:
-      - image: cimg/node:22.11
+      - image: cimg/node:22.22
     resource_class: large
     steps:
       - checkout
@@ -84,7 +84,7 @@ jobs:
           working_directory: packages/shared
   test_shared:
     docker:
-      - image: cimg/node:22.11
+      - image: cimg/node:22.22
     parallelism: 1
     steps:
       - checkout
@@ -104,7 +104,7 @@ jobs:
           path: ./test-results
   build_extension:
     docker:
-      - image: cimg/node:22.11
+      - image: cimg/node:22.22
     resource_class: large
     steps:
       - checkout
diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index 919b82e74f..187c59127a 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -19,7 +19,7 @@ jobs:
     - name: Setup Node.js
       uses: actions/setup-node@v4
       with:
-        node-version: '22.11'
+        node-version: '22.22'
 
     - name: Install pnpm
       uses: pnpm/action-setup@v4
diff --git a/.nvmrc b/.nvmrc
index 8b84b727be..f766ee84dd 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-22.11
+22.22
diff --git a/AGENTS.md b/AGENTS.md
index ff02b4af33..e68e55eaee 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -26,7 +26,7 @@ This is a pnpm monorepo containing the daily.dev application suite:
 
 ## Technology Stack
 
-- **Node.js v22.11** (see `package.json` `volta` and `packageManager` properties, also `.nvmrc`)
+- **Node.js v22.22** (see `package.json` `volta` and `packageManager` properties, also `.nvmrc`)
 - **pnpm 9.14.4** for package management (see `package.json` `packageManager` property)
 - **TypeScript** across all packages
 - **React 18.3.1** with Next.js 15 for webapp (Pages Router, NOT App Router/Server Components)
@@ -291,4 +291,16 @@ When reviewing code (or writing code that will be reviewed):
 - **Delete dead code** - Remove unused components, functions, exports, and files. Don't leave code "for later"
 - **Avoid confusing naming** - Don't create multiple components with the same name in different locations (e.g., two `AboutMe` components)
 - **Remove unused exports** - If a function/constant is only used internally, don't export it
-- **Clean up duplicates** - If the same interface/type is defined in multiple places, consolidate to one location and import
\ No newline at end of file
+- **Clean up duplicates** - If the same interface/type is defined in multiple places, consolidate to one location and import
+
+## Node.js Version Upgrade Checklist
+
+When upgrading Node.js version, update these files:
+- `.nvmrc`
+- `Dockerfile`
+- `.github/workflows/e2e-tests.yml`
+- `.circleci/config.yml` (multiple occurrences)
+- `packages/playwright/package.json` (engines field)
+- This file (`CLAUDE.md` - Technology Stack section)
+
+After updating, run `pnpm install` to check if lock file needs updating and commit any changes.
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 97370657af..a218551c8a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:22.11-alpine
+FROM node:22.22-alpine
 RUN apk add g++ make python3
 
 RUN mkdir -p /opt/app
diff --git a/package.json b/package.json
index db30628405..2574321a2e 100644
--- a/package.json
+++ b/package.json
@@ -16,5 +16,8 @@
     "patchedDependencies": {
       "graphql-request@3.7.0": "patches/graphql-request@3.7.0.patch"
     }
+  },
+  "volta": {
+    "node": "22.22.0"
   }
 }
diff --git a/packages/playwright/package.json b/packages/playwright/package.json
index c3ba77430c..185478f8fe 100644
--- a/packages/playwright/package.json
+++ b/packages/playwright/package.json
@@ -18,7 +18,7 @@
     "typescript": "^5.6.0"
   },
   "engines": {
-    "node": ">=22.11.0"
+    "node": ">=22.22.0"
   },
   "dependencies": {
     "dotenv": "^17.2.1"