diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 890b71f..436f564 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -45,7 +45,7 @@ jobs:
       # sha. The previous pin (29b1f65c…) resolved to nothing at all — GitHub
       # returns 422 for it — which is why every CodeQL run died.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@24c54180a607b1449ed407dd24f251e4e9147c8d # v4.38.0 (4.38.1 blocked estate-wide; nexia-list#100)
+        uses: github/codeql-action/init@9b3254085494b55a0f7c4c2b3d2d52cc712ce370 # v4.38.0 (4.38.1 blocked estate-wide; nexia-list#100)
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
@@ -53,6 +53,6 @@ jobs:
       # No Autobuild step: both matrix entries are buildless. Autobuild under
       # build-mode `none` is a no-op, and upstream's Rust check omits it.
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@24c54180a607b1449ed407dd24f251e4e9147c8d # v4.38.0 (4.38.1 blocked estate-wide; nexia-list#100)
+        uses: github/codeql-action/analyze@9b3254085494b55a0f7c4c2b3d2d52cc712ce370 # v4.38.0 (4.38.1 blocked estate-wide; nexia-list#100)
         with:
           category: "/language:${{ matrix.language }}"
diff --git a/.github/workflows/squabble.yml b/.github/workflows/squabble.yml
index 8ad1d3c..ac5723f 100644
--- a/.github/workflows/squabble.yml
+++ b/.github/workflows/squabble.yml
@@ -88,7 +88,7 @@ jobs:
       # provenance does not match, so nothing is executed until both hold.
       - name: Install the pinned, attested squabble release
         id: squabble
-        uses: hyperpolymath/cicd-squabbler/.github/actions/squabble@14f853fde902ab2d7631070d87a9dc9122e01013 # cicd-squabbler main
+        uses: hyperpolymath/cicd-squabbler/.github/actions/squabble@1ab1507a424c9edfe6cb53dea4e33a2f3cc558e3 # cicd-squabbler main
 
       # BLOCKING: the fighter must be present and runnable. A CI/CD gate
       # that cannot be fought cannot be proved.
diff --git a/.github/workflows/track-estate-audit.yml b/.github/workflows/track-estate-audit.yml
index f3eb13c..adf6503 100644
--- a/.github/workflows/track-estate-audit.yml
+++ b/.github/workflows/track-estate-audit.yml
@@ -67,7 +67,7 @@ jobs:
       BOT_EMAIL: 41898583+github-actions[bot]@users.noreply.github.com
     steps:
       - name: Harden the runner
-        uses: step-security/harden-runner@ccd8616d44fd3846e67624a50d5aad6d37bf2d25 # v2.22.1
+        uses: step-security/harden-runner@dc2769abcc0fcfbadfc1df54081c1608579ef6b2 # v2.22.2
         with:
           # The job clones, reads cicd-suite HEAD and pushes one branch: it
           # talks to GitHub only, so block (RE002) rather than audit.