diff --git a/.github/workflows/codeql-cpp.yaml b/.github/workflows/codeql-cpp.yaml
index 116de60..a30fef2 100644
--- a/.github/workflows/codeql-cpp.yaml
+++ b/.github/workflows/codeql-cpp.yaml
@@ -50,7 +50,7 @@ jobs:
           sudo apt-get install -y nlohmann-json3-dev libgtest-dev libgmock-dev libyaml-cpp-dev
 
       - name: Checkout libfmt
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           repository: fmtlib/fmt
           ref: 10.2.1
diff --git a/.github/workflows/test-cpp.yaml b/.github/workflows/test-cpp.yaml
index 5b67f8d..5a44eed 100644
--- a/.github/workflows/test-cpp.yaml
+++ b/.github/workflows/test-cpp.yaml
@@ -35,7 +35,7 @@ jobs:
     env:
       CXX: ${{ matrix.config.cxx }}-${{ matrix.config.version }}
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: true
@@ -59,7 +59,7 @@ jobs:
 
       - name: Checkout libfmt
         if: matrix.config.os == 'ubuntu-24.04'
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           repository: fmtlib/fmt
           ref: 10.2.1
@@ -82,7 +82,7 @@ jobs:
   test-cpp-system-packages-macos:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: true
@@ -103,7 +103,7 @@ jobs:
   test-cpp-system-packages-windows:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: true
@@ -124,7 +124,7 @@ jobs:
   test-cpp-coverage:
     runs-on: ubuntu-26.04
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: true
@@ -157,7 +157,7 @@ jobs:
     env:
       CXX: clang++
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
           submodules: true