From 085d8138cbdf2e5835dc30088bf38d897847cf80 Mon Sep 17 00:00:00 2001
From: Dan Fiedler <danfiedler@microsoft.com>
Date: Sat, 5 Sep 2026 18:22:00 -0400
Subject: [PATCH] Pin GitHub Actions to full-length commit SHAs

---
 .github/dependabot.yml             | 11 +++++++++++
 .github/workflows/build-pages.yml  |  6 +++---
 .github/workflows/build-readme.yml |  4 ++--
 .github/workflows/test-deploy.yml  |  4 ++--
 4 files changed, 18 insertions(+), 7 deletions(-)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..2c48305
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    groups:
+      github-actions:
+        patterns: ["*"]
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
diff --git a/.github/workflows/build-pages.yml b/.github/workflows/build-pages.yml
index 4299c38..30970fc 100644
--- a/.github/workflows/build-pages.yml
+++ b/.github/workflows/build-pages.yml
@@ -16,8 +16,8 @@ jobs:
     name: Deploy Site To GitHub Pages
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: 18
           cache: npm
@@ -33,7 +33,7 @@ jobs:
       # Popular action to deploy to GitHub Pages:
       # Docs: https://github.com/peaceiris/actions-gh-pages#%EF%B8%8F-docusaurus
       - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@373f7f263a76c20808c831209c920827a82a2847 # v3.9.3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           # Build output to publish to the `gh-pages` branch:
diff --git a/.github/workflows/build-readme.yml b/.github/workflows/build-readme.yml
index 54dd68c..93f20bd 100644
--- a/.github/workflows/build-readme.yml
+++ b/.github/workflows/build-readme.yml
@@ -16,12 +16,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
         with:
           persist-credentials: false
           fetch-depth: 0
       - name: Setup .NET Core SDK
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@55ec9447dda3d1cf6bd587150f3262f30ee10815 # v3.4.2
         with:
           dotnet-version: "6.0"
       - name: Render Readme
diff --git a/.github/workflows/test-deploy.yml b/.github/workflows/test-deploy.yml
index e648efc..62f149d 100644
--- a/.github/workflows/test-deploy.yml
+++ b/.github/workflows/test-deploy.yml
@@ -12,8 +12,8 @@ jobs:
     name: Test deployment
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: 18
           cache: npm