diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 2c54b0d..b6ec921 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1,3 +1,3 @@
 # This file is automatically added by @npmcli/template-oss. Do not edit.
 
-* @npm/cli-team
+* @npm/cli-team @npm/cli-triage
diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 85282bd..4a2d6af 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -21,17 +21,17 @@ jobs:
         shell: bash
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Git User
         run: |
           git config --global user.email "npm-cli+bot@github.com"
           git config --global user.name "npm CLI robot"
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
-          node-version: 22.x
-          check-latest: contains('22.x', '.x')
+          node-version: 26.x
+          check-latest: contains('26.x', '.x')
       - name: Install Latest npm
         uses: ./.github/actions/install-latest-npm
         with:
diff --git a/.github/workflows/ci-release.yml b/.github/workflows/ci-release.yml
index e9ab5ff..581626f 100644
--- a/.github/workflows/ci-release.yml
+++ b/.github/workflows/ci-release.yml
@@ -32,7 +32,7 @@ jobs:
         shell: bash
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.ref }}
       - name: Setup Git User
@@ -48,11 +48,11 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           sha: ${{ inputs.check-sha }}
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
-          node-version: 22.x
-          check-latest: contains('22.x', '.x')
+          node-version: 26.x
+          check-latest: contains('26.x', '.x')
       - name: Install Latest npm
         uses: ./.github/actions/install-latest-npm
         with:
@@ -85,32 +85,38 @@ jobs:
             os: macos-latest
             shell: bash
           - name: macOS
-            os: macos-13
+            os: macos-15-intel
             shell: bash
           - name: Windows
             os: windows-latest
             shell: cmd
         node-version:
-          - 20.17.0
-          - 20.x
-          - 22.9.0
+          - 22.22.2
           - 22.x
+          - 24.15.0
+          - 24.x
+          - 26.0.0
+          - 26.x
         exclude:
-          - platform: { name: macOS, os: macos-13, shell: bash }
-            node-version: 20.17.0
-          - platform: { name: macOS, os: macos-13, shell: bash }
-            node-version: 20.x
-          - platform: { name: macOS, os: macos-13, shell: bash }
-            node-version: 22.9.0
-          - platform: { name: macOS, os: macos-13, shell: bash }
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 22.22.2
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
             node-version: 22.x
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 24.15.0
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 24.x
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 26.0.0
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 26.x
     runs-on: ${{ matrix.platform.os }}
     defaults:
       run:
         shell: ${{ matrix.platform.shell }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.ref }}
       - name: Setup Git User
@@ -126,12 +132,13 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           sha: ${{ inputs.check-sha }}
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
           node-version: ${{ matrix.node-version }}
           check-latest: contains(matrix.node-version, '.x')
       - name: Install Latest npm
+        if: ${{ !startsWith(matrix.node-version, '22.') }}
         uses: ./.github/actions/install-latest-npm
         with:
           node: ${{ steps.node.outputs.node-version }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 92a33b5..3c7e603 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,17 +25,17 @@ jobs:
         shell: bash
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Git User
         run: |
           git config --global user.email "npm-cli+bot@github.com"
           git config --global user.name "npm CLI robot"
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
-          node-version: 22.x
-          check-latest: contains('22.x', '.x')
+          node-version: 26.x
+          check-latest: contains('26.x', '.x')
       - name: Install Latest npm
         uses: ./.github/actions/install-latest-npm
         with:
@@ -61,43 +61,50 @@ jobs:
             os: macos-latest
             shell: bash
           - name: macOS
-            os: macos-13
+            os: macos-15-intel
             shell: bash
           - name: Windows
             os: windows-latest
             shell: cmd
         node-version:
-          - 20.17.0
-          - 20.x
-          - 22.9.0
+          - 22.22.2
           - 22.x
+          - 24.15.0
+          - 24.x
+          - 26.0.0
+          - 26.x
         exclude:
-          - platform: { name: macOS, os: macos-13, shell: bash }
-            node-version: 20.17.0
-          - platform: { name: macOS, os: macos-13, shell: bash }
-            node-version: 20.x
-          - platform: { name: macOS, os: macos-13, shell: bash }
-            node-version: 22.9.0
-          - platform: { name: macOS, os: macos-13, shell: bash }
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 22.22.2
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
             node-version: 22.x
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 24.15.0
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 24.x
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 26.0.0
+          - platform: { name: macOS, os: macos-15-intel, shell: bash }
+            node-version: 26.x
     runs-on: ${{ matrix.platform.os }}
     defaults:
       run:
         shell: ${{ matrix.platform.shell }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Git User
         run: |
           git config --global user.email "npm-cli+bot@github.com"
           git config --global user.name "npm CLI robot"
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
           node-version: ${{ matrix.node-version }}
           check-latest: contains(matrix.node-version, '.x')
       - name: Install Latest npm
+        if: ${{ !startsWith(matrix.node-version, '22.') }}
         uses: ./.github/actions/install-latest-npm
         with:
           node: ${{ steps.node.outputs.node-version }}
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index af848e1..8c43556 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -26,7 +26,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Git User
         run: |
           git config --global user.email "npm-cli+bot@github.com"
diff --git a/.github/workflows/post-dependabot.yml b/.github/workflows/post-dependabot.yml
index 3a91911..2d41073 100644
--- a/.github/workflows/post-dependabot.yml
+++ b/.github/workflows/post-dependabot.yml
@@ -17,7 +17,7 @@ jobs:
         shell: bash
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.head.ref }}
       - name: Setup Git User
@@ -25,11 +25,11 @@ jobs:
           git config --global user.email "npm-cli+bot@github.com"
           git config --global user.name "npm CLI robot"
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
-          node-version: 22.x
-          check-latest: contains('22.x', '.x')
+          node-version: 26.x
+          check-latest: contains('26.x', '.x')
       - name: Install Latest npm
         uses: ./.github/actions/install-latest-npm
         with:
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index c69932d..7cfbbca 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -23,7 +23,7 @@ jobs:
         shell: bash
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Setup Git User
@@ -31,11 +31,11 @@ jobs:
           git config --global user.email "npm-cli+bot@github.com"
           git config --global user.name "npm CLI robot"
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
-          node-version: 22.x
-          check-latest: contains('22.x', '.x')
+          node-version: 26.x
+          check-latest: contains('26.x', '.x')
       - name: Install Latest npm
         uses: ./.github/actions/install-latest-npm
         with:
diff --git a/.github/workflows/release-integration.yml b/.github/workflows/release-integration.yml
index 9ca9a2b..d705f32 100644
--- a/.github/workflows/release-integration.yml
+++ b/.github/workflows/release-integration.yml
@@ -34,7 +34,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ fromJSON(inputs.releases)[0].tagName }}
       - name: Setup Git User
@@ -42,11 +42,11 @@ jobs:
           git config --global user.email "npm-cli+bot@github.com"
           git config --global user.name "npm CLI robot"
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
-          node-version: 22.x
-          check-latest: contains('22.x', '.x')
+          node-version: 26.x
+          check-latest: contains('26.x', '.x')
       - name: Install Latest npm
         uses: ./.github/actions/install-latest-npm
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 53ff3c2..c277433 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -30,17 +30,17 @@ jobs:
         shell: bash
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Git User
         run: |
           git config --global user.email "npm-cli+bot@github.com"
           git config --global user.name "npm CLI robot"
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
-          node-version: 22.x
-          check-latest: contains('22.x', '.x')
+          node-version: 26.x
+          check-latest: contains('26.x', '.x')
       - name: Install Latest npm
         uses: ./.github/actions/install-latest-npm
         with:
@@ -107,7 +107,7 @@ jobs:
         shell: bash
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           ref: ${{ needs.release.outputs.pr-branch }}
@@ -116,11 +116,11 @@ jobs:
           git config --global user.email "npm-cli+bot@github.com"
           git config --global user.name "npm CLI robot"
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         id: node
         with:
-          node-version: 22.x
-          check-latest: contains('22.x', '.x')
+          node-version: 26.x
+          check-latest: contains('26.x', '.x')
       - name: Install Latest npm
         uses: ./.github/actions/install-latest-npm
         with:
diff --git a/package.json b/package.json
index c6a4bf2..66c1e59 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   },
   "devDependencies": {
     "@npmcli/eslint-config": "^6.0.0",
-    "@npmcli/template-oss": "4.28.1",
+    "@npmcli/template-oss": "5.0.0",
     "tap": "^16.3.0"
   },
   "scripts": {
@@ -42,11 +42,11 @@
     ]
   },
   "engines": {
-    "node": "^20.17.0 || >=22.9.0"
+    "node": "^22.22.2 || ^24.15.0 || >=26.0.0"
   },
   "templateOSS": {
     "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
-    "version": "4.28.1",
+    "version": "5.0.0",
     "publish": "true"
   }
 }