diff --git a/.azure/pipelines/ci.yml b/.azure/pipelines/ci.yml
index 7640196db854..58942cb53b5c 100644
--- a/.azure/pipelines/ci.yml
+++ b/.azure/pipelines/ci.yml
@@ -708,9 +708,9 @@ extends:
             binlogPath: artifacts/log/Release/Build.binlog
             presteps:
             - task: NodeTool@0
-              displayName: Install Node 20.x
+              displayName: Install Node 24.x
               inputs:
-                versionSpec: 20.x
+                versionSpec: 24.14.x
             pool:
               name: $(DncEngInternalBuildPool)
               demands: ImageOverride -equals windows.vs2026preview.scout.amd64
diff --git a/.azure/pipelines/jobs/default-build.yml b/.azure/pipelines/jobs/default-build.yml
index 9655bb75bdf6..7045e5aed5d2 100644
--- a/.azure/pipelines/jobs/default-build.yml
+++ b/.azure/pipelines/jobs/default-build.yml
@@ -179,9 +179,9 @@ jobs:
           displayName: Start background dump collection
       - ${{ if eq(parameters.installNodeJs, 'true') }}:
         - task: NodeTool@0
-          displayName: Install Node 20.x
+          displayName: Install Node 24.x
           inputs:
-            versionSpec: 20.x
+            versionSpec: 24.14.x
       - ${{ if and(eq(parameters.agentOs, 'Windows'), eq(parameters.isAzDOTestingJob, true)) }}:
         - powershell: |
             Write-Host "##vso[task.setvariable variable=SeleniumProcessTrackingFolder]$(Build.SourcesDirectory)\artifacts\tmp\selenium\"
@@ -413,9 +413,9 @@ jobs:
           displayName: Start background dump collection
       - ${{ if eq(parameters.installNodeJs, 'true') }}:
         - task: NodeTool@0
-          displayName: Install Node 20.x
+          displayName: Install Node 24.x
           inputs:
-            versionSpec: 20.x
+            versionSpec: 24.14.x
       - ${{ if eq(parameters.agentOs, 'Windows') }}:
         - powershell: Write-Host "##vso[task.prependpath]$(DOTNET_CLI_HOME)\.dotnet\tools"
           displayName: Add dotnet tools to path
diff --git a/.github/workflows/markdownlint.yml b/.github/workflows/markdownlint.yml
index d96b41c05454..73aebebb3109 100644
--- a/.github/workflows/markdownlint.yml
+++ b/.github/workflows/markdownlint.yml
@@ -20,7 +20,7 @@ jobs:
     - name: Use Node.js
       uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
       with:
-        node-version: 16.x
+        node-version: 24.14.x
     - name: Run Markdownlint
       run: |
         echo "::add-matcher::.github/workflows/markdownlint-problem-matcher.json"
diff --git a/.github/workflows/update-jquery-validate.yml b/.github/workflows/update-jquery-validate.yml
index fb46d20ae97d..2d4446a61c31 100644
--- a/.github/workflows/update-jquery-validate.yml
+++ b/.github/workflows/update-jquery-validate.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
-          node-version: '20.x'
+          node-version: '24.14.x'
 
       - name: Set RepoRoot
         run: echo "RepoRoot=$(pwd)" >> $GITHUB_ENV
diff --git a/.github/workflows/validate-npm-package-lock-json.yml b/.github/workflows/validate-npm-package-lock-json.yml
index 24bb2fe9d48f..0ea5681e9cf3 100644
--- a/.github/workflows/validate-npm-package-lock-json.yml
+++ b/.github/workflows/validate-npm-package-lock-json.yml
@@ -1,30 +1,33 @@
-name: Validate package-lock.json against source feeds
-
-on:
-  # Manual run
-  workflow_dispatch:
-  pull_request:
-    paths:
-      - 'package-lock.json'
-
-jobs:
-  validate-package-lock-json:
-    name: 'Validate package-lock.json against source feeds'
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98 # v4.2.2
-        with:
-          fetch-depth: 0
-          submodules: false
-
-      - name: Set up Node.js
+name: Validate package-lock.json against source feeds
+
+permissions:
+  contents: read
+
+on:
+  # Manual run
+  workflow_dispatch:
+  pull_request:
+    paths:
+      - 'package-lock.json'
+
+jobs:
+  validate-package-lock-json:
+    name: 'Validate package-lock.json against source feeds'
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98 # v4.2.2
+        with:
+          fetch-depth: 0
+          submodules: false
+
+      - name: Set up Node.js
         uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
-        with:
-          node-version: 20.x
-
-      - name: Run npm ci to validate package-lock.json against the feed
-        shell: pwsh
-        id: npm-install-script
+        with:
+          node-version: 24.14.x
+
+      - name: Run npm ci to validate package-lock.json against the feed
+        shell: pwsh
+        id: npm-install-script
         run: npm ci --prefer-online --fetch-retries 5
\ No newline at end of file
diff --git a/.npmrc b/.npmrc
index db9d16ace48f..9470ba58df14 100644
--- a/.npmrc
+++ b/.npmrc
@@ -1,2 +1,3 @@
 registry=https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public-npm/npm/registry/
 always-auth=true
+min-release-age=3d
diff --git a/package.json b/package.json
index 5f877a2f731f..73df82be79bd 100644
--- a/package.json
+++ b/package.json
@@ -36,8 +36,8 @@
     }
   },
   "engines": {
-    "node": ">=20.9.0",
-    "npm": ">=9.3.1"
+    "node": ">=24.14.1",
+    "npm": ">=11.11.0"
   },
   "devDependencies": {
     "karma-sauce-launcher": "^4.3.6",