diff --git a/.github/workflows/apidocs.yml b/.github/workflows/apidocs.yml
index 88ac3da..a2486ed 100644
--- a/.github/workflows/apidocs.yml
+++ b/.github/workflows/apidocs.yml
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the source code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Install dependencies
         uses: ./.github/actions/install-dependencies
diff --git a/.github/workflows/ci-vcpkg.yml b/.github/workflows/ci-vcpkg.yml
index 115699d..4b8c18f 100644
--- a/.github/workflows/ci-vcpkg.yml
+++ b/.github/workflows/ci-vcpkg.yml
@@ -36,7 +36,7 @@ jobs:
           egress-policy: audit
 
       - name: Check out code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           submodules: true
           fetch-depth: 0
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0865129..4364430 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
             github.com:443
 
       - name: Check out the source code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Set matrix
         id: set-matrix
@@ -59,7 +59,7 @@ jobs:
             packages.microsoft.com:443
 
       - name: Check out code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           submodules: true
           fetch-depth: 0
@@ -87,7 +87,7 @@ jobs:
             github.com:443
 
       - name: Check out code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Build and test
         run: |
diff --git a/.github/workflows/clang-tidy.yml b/.github/workflows/clang-tidy.yml
index 2a57d49..f1a4a6b 100644
--- a/.github/workflows/clang-tidy.yml
+++ b/.github/workflows/clang-tidy.yml
@@ -31,7 +31,7 @@ jobs:
             packages.microsoft.com:443
 
       - name: Check out the source code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Install dependencies
         uses: ./.github/actions/install-dependencies
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 08ec65a..5160707 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -41,7 +41,7 @@ jobs:
             release-assets.githubusercontent.com:443
 
       - name: Check out code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@8aad20d150bbac5944a9f9d289da16a4b0d87c1e # v4.36.2
diff --git a/.github/workflows/ctest.yml b/.github/workflows/ctest.yml
index 9d4102e..19b2682 100644
--- a/.github/workflows/ctest.yml
+++ b/.github/workflows/ctest.yml
@@ -28,7 +28,7 @@ jobs:
             github.com:443
 
       - name: Check out the source code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Set matrix
         id: set-matrix
@@ -59,7 +59,7 @@ jobs:
             packages.microsoft.com:443
 
       - name: Check out code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Install dependencies
         uses: ./.github/actions/install-dependencies
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index a43e36b..2d27af2 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -35,7 +35,7 @@ jobs:
             pkg-containers.githubusercontent.com:443
 
       - name: Check out code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: clang-format Check
         uses: jidicula/clang-format-action@3a18028048f01a66653b4e3bf8d968d2e7e2cb8b # v4.17.0
diff --git a/.github/workflows/sonarcloud.yml b/.github/workflows/sonarcloud.yml
index d0d5a79..cef7ca2 100644
--- a/.github/workflows/sonarcloud.yml
+++ b/.github/workflows/sonarcloud.yml
@@ -43,7 +43,7 @@ jobs:
             storage.googleapis.com:443
 
       - name: Check out code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/update-vcpkg-baseline.yml b/.github/workflows/update-vcpkg-baseline.yml
index 972b9f1..4d6b58c 100644
--- a/.github/workflows/update-vcpkg-baseline.yml
+++ b/.github/workflows/update-vcpkg-baseline.yml
@@ -22,7 +22,7 @@ jobs:
           egress-policy: audit
 
       - name: Check out code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           submodules: true