diff --git a/.github/workflows/_test.yml b/.github/workflows/_test.yml
index b7919e59b6..78244df899 100644
--- a/.github/workflows/_test.yml
+++ b/.github/workflows/_test.yml
@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Set up Python (oldest supported version)
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: "3.9"
           cache: 'pip'
@@ -51,7 +51,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: ${{ matrix.python-version }}
           cache: 'pip'
@@ -95,7 +95,7 @@ jobs:
         run: touch requirements.txt
 
       - name: Set up Python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: '3.x'
           cache: 'pip'
diff --git a/.github/workflows/_test_sslib_main.yml b/.github/workflows/_test_sslib_main.yml
index 283de4955c..e093fa8002 100644
--- a/.github/workflows/_test_sslib_main.yml
+++ b/.github/workflows/_test_sslib_main.yml
@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Set up Python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: '3.x'
           cache: 'pip'
diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index c898c22545..c838b78d29 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -23,7 +23,7 @@ jobs:
           ref: ${{ github.event.workflow_run.head_branch }}
 
       - name: Set up Python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: '3.x'
 
diff --git a/.github/workflows/specification-version-check.yml b/.github/workflows/specification-version-check.yml
index 4b5a025b43..1d7d0f99ab 100644
--- a/.github/workflows/specification-version-check.yml
+++ b/.github/workflows/specification-version-check.yml
@@ -15,7 +15,7 @@ jobs:
       version: ${{ steps.get-version.outputs.version }}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      - uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+      - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: "3.x"
       - id: get-version