diff --git a/.github/workflows/perf-numbers.yml b/.github/workflows/perf-numbers.yml
index b3ee00ea..ed86b243 100644
--- a/.github/workflows/perf-numbers.yml
+++ b/.github/workflows/perf-numbers.yml
@@ -196,7 +196,7 @@ jobs:
       has-autocommit-app: ${{ steps.check-autocommit-app.outputs.has-app }}
     steps:
       - name: Require a registered performance runner
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           reader-app-id: ${{ secrets.BUILD_LOCK_READER_APP_ID }}
           reader-app-private-key: ${{ secrets.BUILD_LOCK_READER_APP_PRIVATE_KEY }}
@@ -270,7 +270,7 @@ jobs:
     steps:
       - name: Require current PR head before self-hosted setup
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           github-token: ${{ github.token }}
           pull-request-number: ${{ github.event.pull_request.number }}
@@ -287,7 +287,7 @@ jobs:
       - name: Require manually installed Unity editor
         id: ensure_unity_editor
         timeout-minutes: 10
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/ensure-unity-editor@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/ensure-unity-editor@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           unity-version: ${{ matrix.unity-version }}
           install-root: ${{ runner.tool_cache }}\u6-v3
@@ -436,7 +436,7 @@ jobs:
       - name: Acquire organization Unity lock
         id: acquire_lock
         timeout-minutes: 305
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           lock-name: wallstop-organization-builds
           holder-id-suffix: perf-${{ matrix.unity-version }}-${{ matrix.test-mode }}-${{ matrix.benchmark-suite }}
@@ -1209,7 +1209,7 @@ jobs:
         id: return_unity_license
         if: ${{ always() && steps.acquire_lock.outputs.acquired == 'true' }}
         timeout-minutes: 5
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/return-unity-license@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/return-unity-license@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           unity-version: ${{ matrix.unity-version }}
           tool-cache: ${{ runner.tool_cache }}
@@ -1221,7 +1221,7 @@ jobs:
         id: cleanup_classification
         if: ${{ always() && steps.acquire_lock.outputs.acquired == 'true' }}
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/classify-unity-cleanup-evidence@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/classify-unity-cleanup-evidence@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           return-log-path: ${{ steps.return_unity_license.outputs.return-log-path }}
           return-command-completed: ${{ steps.return_unity_license.outputs.return-command-completed }}
@@ -1233,7 +1233,7 @@ jobs:
         id: release_unity_lock
         if: always()
         timeout-minutes: 5
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/release-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/release-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           lock-name: wallstop-organization-builds
           holder-id-suffix: perf-${{ matrix.unity-version }}-${{ matrix.test-mode }}-${{ matrix.benchmark-suite }}
@@ -1248,7 +1248,7 @@ jobs:
       - name: Require confirmed Unity cleanup
         if: always()
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-confirmed-unity-cleanup@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-confirmed-unity-cleanup@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           # Typed binding to the one acquire step, exactly as the enrollment
           # contract requires. A leg that aborts before acquire ran reports an
@@ -1383,7 +1383,7 @@ jobs:
       - name: Require current PR head before reporting
         if: needs.perf-benchmarks.result == 'success'
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           github-token: ${{ github.token }}
           pull-request-number: ${{ github.event.pull_request.number }}
@@ -1619,7 +1619,7 @@ jobs:
         id: report-freshness
         if: always()
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           github-token: ${{ github.token }}
           pull-request-number: ${{ github.event.pull_request.number }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 54e0d64c..9957d03d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -168,7 +168,7 @@ jobs:
       cancel-in-progress: true
     steps:
       - name: Require a registered Unity runner
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           reader-app-id: ${{ secrets.BUILD_LOCK_READER_APP_ID }}
           reader-app-private-key: ${{ secrets.BUILD_LOCK_READER_APP_PRIVATE_KEY }}
@@ -198,7 +198,7 @@ jobs:
       - name: Require manually installed Unity editor
         id: ensure_unity_editor
         timeout-minutes: 10
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/ensure-unity-editor@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/ensure-unity-editor@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           unity-version: 2022.3.45f1
           install-root: ${{ runner.tool_cache }}\u6-v3
@@ -278,7 +278,7 @@ jobs:
       - name: Acquire organization Unity lock
         id: acquire_lock
         timeout-minutes: 305
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           lock-name: wallstop-organization-builds
           holder-id-suffix: release-editmode
@@ -389,7 +389,7 @@ jobs:
         id: return_unity_license
         if: ${{ always() && steps.acquire_lock.outputs.acquired == 'true' }}
         timeout-minutes: 5
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/return-unity-license@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/return-unity-license@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           unity-version: 2022.3.45f1
           tool-cache: ${{ runner.tool_cache }}
@@ -401,7 +401,7 @@ jobs:
         id: cleanup_classification
         if: ${{ always() && steps.acquire_lock.outputs.acquired == 'true' }}
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/classify-unity-cleanup-evidence@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/classify-unity-cleanup-evidence@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           return-log-path: ${{ steps.return_unity_license.outputs.return-log-path }}
           return-command-completed: ${{ steps.return_unity_license.outputs.return-command-completed }}
@@ -413,7 +413,7 @@ jobs:
         id: release_unity_lock
         if: always()
         timeout-minutes: 5
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/release-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/release-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           lock-name: wallstop-organization-builds
           holder-id-suffix: release-editmode
@@ -428,7 +428,7 @@ jobs:
       - name: Require confirmed Unity cleanup
         if: always()
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-confirmed-unity-cleanup@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-confirmed-unity-cleanup@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           # Typed binding to the one acquire step, exactly as the enrollment
           # contract requires. A leg that aborts before acquire ran reports an
diff --git a/.github/workflows/runner-bootstrap.yml b/.github/workflows/runner-bootstrap.yml
index 6d7b7a57..ce13502b 100644
--- a/.github/workflows/runner-bootstrap.yml
+++ b/.github/workflows/runner-bootstrap.yml
@@ -69,7 +69,7 @@ jobs:
       cancel-in-progress: true
     steps:
       - name: Require a registered Windows Unity runner
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           reader-app-id: ${{ secrets.BUILD_LOCK_READER_APP_ID }}
           reader-app-private-key: ${{ secrets.BUILD_LOCK_READER_APP_PRIVATE_KEY }}
diff --git a/.github/workflows/unity-benchmarks.yml b/.github/workflows/unity-benchmarks.yml
index 68d8c38c..e9fbd66d 100644
--- a/.github/workflows/unity-benchmarks.yml
+++ b/.github/workflows/unity-benchmarks.yml
@@ -33,7 +33,7 @@ jobs:
       cancel-in-progress: true
     steps:
       - name: Require a registered Unity runner
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           reader-app-id: ${{ secrets.BUILD_LOCK_READER_APP_ID }}
           reader-app-private-key: ${{ secrets.BUILD_LOCK_READER_APP_PRIVATE_KEY }}
@@ -69,7 +69,7 @@ jobs:
       - name: Require manually installed Unity editor
         id: ensure_unity_editor
         timeout-minutes: 10
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/ensure-unity-editor@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/ensure-unity-editor@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           unity-version: ${{ matrix.unity-version }}
           install-root: ${{ runner.tool_cache }}\u6-v3
@@ -163,7 +163,7 @@ jobs:
       - name: Acquire organization Unity lock
         id: acquire_lock
         timeout-minutes: 305
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           lock-name: wallstop-organization-builds
           holder-id-suffix: ${{ matrix.unity-version }}-${{ matrix.test-mode }}
@@ -278,7 +278,7 @@ jobs:
         id: return_unity_license
         if: ${{ always() && steps.acquire_lock.outputs.acquired == 'true' }}
         timeout-minutes: 5
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/return-unity-license@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/return-unity-license@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           unity-version: ${{ matrix.unity-version }}
           tool-cache: ${{ runner.tool_cache }}
@@ -290,7 +290,7 @@ jobs:
         id: cleanup_classification
         if: ${{ always() && steps.acquire_lock.outputs.acquired == 'true' }}
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/classify-unity-cleanup-evidence@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/classify-unity-cleanup-evidence@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           return-log-path: ${{ steps.return_unity_license.outputs.return-log-path }}
           return-command-completed: ${{ steps.return_unity_license.outputs.return-command-completed }}
@@ -302,7 +302,7 @@ jobs:
         id: release_unity_lock
         if: always()
         timeout-minutes: 5
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/release-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/release-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           lock-name: wallstop-organization-builds
           holder-id-suffix: ${{ matrix.unity-version }}-${{ matrix.test-mode }}
@@ -317,7 +317,7 @@ jobs:
       - name: Require confirmed Unity cleanup
         if: always()
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-confirmed-unity-cleanup@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-confirmed-unity-cleanup@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           # Typed binding to the one acquire step, exactly as the enrollment
           # contract requires. A leg that aborts before acquire ran reports an
diff --git a/.github/workflows/unity-tests.yml b/.github/workflows/unity-tests.yml
index 9cd0b8c1..f53276a6 100644
--- a/.github/workflows/unity-tests.yml
+++ b/.github/workflows/unity-tests.yml
@@ -114,7 +114,7 @@ jobs:
       cancel-in-progress: false
     steps:
       - name: Require a registered Unity runner
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/check-unity-runner-availability@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           reader-app-id: ${{ secrets.BUILD_LOCK_READER_APP_ID }}
           reader-app-private-key: ${{ secrets.BUILD_LOCK_READER_APP_PRIVATE_KEY }}
@@ -162,7 +162,7 @@ jobs:
     steps:
       - name: Require current PR head before setup
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           github-token: ${{ github.token }}
           pull-request-number: ${{ github.event.pull_request.number }}
@@ -178,7 +178,7 @@ jobs:
       - name: Require manually installed Unity editor
         id: ensure_unity_editor
         timeout-minutes: 10
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/ensure-unity-editor@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/ensure-unity-editor@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           unity-version: ${{ matrix.unity-version }}
           install-root: ${{ runner.tool_cache }}\u6-v3
@@ -313,7 +313,7 @@ jobs:
             matrix.unity-version == '6000.5.2f1'
           }}
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-current-pr-head@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           github-token: ${{ github.token }}
           pull-request-number: ${{ github.event.pull_request.number }}
@@ -322,7 +322,7 @@ jobs:
       - name: Acquire organization Unity lock
         id: acquire_lock
         timeout-minutes: 305
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           lock-name: wallstop-organization-builds
           # Every matrix axis is part of the holder identity, so each expanded
@@ -752,7 +752,7 @@ jobs:
         id: return_unity_license
         if: ${{ always() && steps.acquire_lock.outputs.acquired == 'true' }}
         timeout-minutes: 5
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/return-unity-license@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/return-unity-license@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           unity-version: ${{ matrix.unity-version }}
           tool-cache: ${{ runner.tool_cache }}
@@ -767,7 +767,7 @@ jobs:
         id: cleanup_classification
         if: ${{ always() && steps.acquire_lock.outputs.acquired == 'true' }}
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/classify-unity-cleanup-evidence@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/classify-unity-cleanup-evidence@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           return-log-path: ${{ steps.return_unity_license.outputs.return-log-path }}
           return-command-completed: ${{ steps.return_unity_license.outputs.return-command-completed }}
@@ -779,7 +779,7 @@ jobs:
         id: release_unity_lock
         if: always()
         timeout-minutes: 5
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/release-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/release-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           lock-name: wallstop-organization-builds
           holder-id-suffix: ${{ matrix.unity-version }}-${{ matrix.test-mode }}-all-modes
@@ -794,7 +794,7 @@ jobs:
       - name: Require confirmed Unity cleanup
         if: always()
         timeout-minutes: 2
-        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-confirmed-unity-cleanup@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+        uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/require-confirmed-unity-cleanup@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
         with:
           # Typed binding to the one acquire step, exactly as the enrollment
           # contract requires. A leg that aborts before acquire ran reports an
diff --git a/docs/ops/ambiguous-release-migration.md b/docs/ops/ambiguous-release-migration.md
index de181817..0bf25453 100644
--- a/docs/ops/ambiguous-release-migration.md
+++ b/docs/ops/ambiguous-release-migration.md
@@ -101,7 +101,7 @@ organization lock.
     uses: ./.github/actions/validate-unity-license
 
   - name: Acquire organization Unity lock
-    uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+    uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
     with:
       lock-name: wallstop-organization-builds
       runner-id: ${{ runner.name }}
diff --git a/docs/ops/ci-and-github-settings.md b/docs/ops/ci-and-github-settings.md
index cb6b12af..0b554136 100644
--- a/docs/ops/ci-and-github-settings.md
+++ b/docs/ops/ci-and-github-settings.md
@@ -36,7 +36,7 @@ the central lock immediately before the licensed Unity section:
   uses: ./.github/actions/validate-unity-license
 
 - name: Acquire organization Unity lock
-  uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@03518ac5ac2a4a223243c593cc9b453688c92b99 # v1.15.0
+  uses: Ambiguous-Interactive/ambiguous-organization-build-lock/.github/actions/acquire-build-lock@84b8d875ab1968716ef95b5b56d10307609237ca  # v1.16.0
   with:
     lock-name: wallstop-organization-builds
     runner-id: ${{ runner.name }}