diff --git a/.github/workflows/markdownlint.yml b/.github/workflows/markdownlint.yml
index 845be9ac76..6eb91276f0 100644
--- a/.github/workflows/markdownlint.yml
+++ b/.github/workflows/markdownlint.yml
@@ -32,7 +32,7 @@ jobs:
           egress-policy: audit
 
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
-      - uses: DavidAnson/markdownlint-cli2-action@05f32210e84442804257b2a6f20b273450ec8265 # v19.1.0
+      - uses: DavidAnson/markdownlint-cli2-action@30a0e04f1870d58f8d717450cc6134995f993c63 # v21.0.0
         with:
           config: ".markdownlint-cli2.jsonc"
           globs: "**/*.md"
diff --git a/.github/workflows/scorecards.yml b/.github/workflows/scorecards.yml
index ba19260e30..1d7f577b03 100644
--- a/.github/workflows/scorecards.yml
+++ b/.github/workflows/scorecards.yml
@@ -71,6 +71,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@16140ae1a102900babc80a33c44059580f687047 # v3.29.5
+        uses: github/codeql-action/upload-sarif@e12f0178983d466f2f6028f5cc7a6d786fd97f4b # v3.29.5
         with:
           sarif_file: results.sarif