diff --git a/.github/workflows/add-to-project.yml b/.github/workflows/add-to-project.yml
index 6b41d7fb7..800af2dbc 100644
--- a/.github/workflows/add-to-project.yml
+++ b/.github/workflows/add-to-project.yml
@@ -16,7 +16,7 @@ jobs:
       repository-projects: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/bump-version.yml b/.github/workflows/bump-version.yml
index 9602f144f..6ac145d61 100644
--- a/.github/workflows/bump-version.yml
+++ b/.github/workflows/bump-version.yml
@@ -35,7 +35,7 @@ jobs:
       actions: read
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/cache-cleaner.yml b/.github/workflows/cache-cleaner.yml
index 7bc340261..b003cab2a 100644
--- a/.github/workflows/cache-cleaner.yml
+++ b/.github/workflows/cache-cleaner.yml
@@ -15,7 +15,7 @@ jobs:
       actions: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 1296e7578..8ae3c7cb5 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -37,7 +37,7 @@ jobs:
           - 'python'
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index f7814b0cc..d4740176b 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/first-pull-request.yml b/.github/workflows/first-pull-request.yml
index f5cd3bd4f..2d77aeb7b 100644
--- a/.github/workflows/first-pull-request.yml
+++ b/.github/workflows/first-pull-request.yml
@@ -16,7 +16,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/label-on-approval.yml b/.github/workflows/label-on-approval.yml
index 5fc112d26..9393d6fae 100644
--- a/.github/workflows/label-on-approval.yml
+++ b/.github/workflows/label-on-approval.yml
@@ -24,7 +24,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
@@ -51,7 +51,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/label.yml b/.github/workflows/label.yml
index 6655ff693..05a3f8f6f 100644
--- a/.github/workflows/label.yml
+++ b/.github/workflows/label.yml
@@ -27,7 +27,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8e4ab2a82..a8ea7a51c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -44,7 +44,7 @@ jobs:
           - "3.9"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
@@ -78,7 +78,7 @@ jobs:
           - "3.9"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
@@ -154,7 +154,7 @@ jobs:
             tox-env: doctests
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           egress-policy: block
           allowed-endpoints: >
@@ -220,7 +220,7 @@ jobs:
         shell: bash -l {0}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/publish-mastodon.yml b/.github/workflows/publish-mastodon.yml
index 0e09988af..06cd29220 100644
--- a/.github/workflows/publish-mastodon.yml
+++ b/.github/workflows/publish-mastodon.yml
@@ -25,7 +25,7 @@ jobs:
     environment: production
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
index c0a229607..8df03b721 100644
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index a69da9297..fde920ccc 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           egress-policy: audit
 
diff --git a/.github/workflows/tag-testpypi.yml b/.github/workflows/tag-testpypi.yml
index 83a84fd6e..ff40ce319 100644
--- a/.github/workflows/tag-testpypi.yml
+++ b/.github/workflows/tag-testpypi.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/testdata-version.yml b/.github/workflows/testdata-version.yml
index 3bda6cd1d..f010fed09 100644
--- a/.github/workflows/testdata-version.yml
+++ b/.github/workflows/testdata-version.yml
@@ -22,7 +22,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/upstream.yml b/.github/workflows/upstream.yml
index 202db3592..9f91caf47 100644
--- a/.github/workflows/upstream.yml
+++ b/.github/workflows/upstream.yml
@@ -39,7 +39,7 @@ jobs:
         shell: bash -l {0}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block
diff --git a/.github/workflows/workflow-warning.yml b/.github/workflows/workflow-warning.yml
index fef20f191..4a4a2d04b 100644
--- a/.github/workflows/workflow-warning.yml
+++ b/.github/workflows/workflow-warning.yml
@@ -26,7 +26,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
         with:
           disable-sudo: true
           egress-policy: block