diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 29912b99..45f2f43b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,7 +30,7 @@ jobs:
           - {VERSION: "3.12", TOXENV: "py312", NOTE: "minimal", SODIUM_INSTALL_MINIMAL: "1"}
     name: "Linux ${{ matrix.PYTHON.TOXENV }} ${{ matrix.PYTHON.NOTE }}"
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.1.1
       - name: Setup python
         uses: actions/setup-python@v4
         with:
@@ -73,7 +73,7 @@ jobs:
           - {VERSION: "3.12", TOXENV: "py312", NOTE: " (minimal build)", SODIUM_INSTALL_MINIMAL: "1"}
     name: "Python ${{ matrix.PYTHON.VERSION }}${{ matrix.PYTHON.NOTE }} on macOS"
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.1.1
       - name: Setup python
         uses: actions/setup-python@v4
         with:
@@ -106,7 +106,7 @@ jobs:
           - {VERSION: "3.12", TOXENV: "py312", SODIUM_MSVC_VERSION: "v142"}
     name: "Python ${{ matrix.PYTHON.VERSION }} on Windows ${{ matrix.WINDOWS.ARCH }}"
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.1.1
       - name: Setup python
         uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/wheel-builder.yml b/.github/workflows/wheel-builder.yml
index 74018258..ea93e6a0 100644
--- a/.github/workflows/wheel-builder.yml
+++ b/.github/workflows/wheel-builder.yml
@@ -32,7 +32,7 @@ jobs:
 
     name: "${{ matrix.PYTHON.VERSION }} for ${{ matrix.MANYLINUX.NAME }}"
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.1.1
         with:
           # The tag to build or the tag received by the tag event
           ref: ${{ github.event.inputs.version || github.ref }}
@@ -72,7 +72,7 @@ jobs:
             BIN_PATH: '/Library/Frameworks/Python.framework/Versions/3.10/bin/python3'
     name: "Python ${{ matrix.PYTHON.VERSION }} for ABI ${{ matrix.PYTHON.ABI_VERSION }} on macOS"
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.1.1
         with:
           # The tag to build or the tag received by the tag event
           ref: ${{ github.event.inputs.version || github.ref }}
@@ -120,7 +120,7 @@ jobs:
           - {VERSION: "3.9", SODIUM_MSVC_VERSION: "v142", "ABI_VERSION": "cp36"}
     name: "${{ matrix.PYTHON.VERSION }} ${{ matrix.WINDOWS.ARCH }} ${{ matrix.PYTHON.ABI_VERSION }}"
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.1.1
         with:
           # The tag to build or the tag received by the tag event
           ref: ${{ github.event.inputs.version || github.ref }}