diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 647527364..367bbcad8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -101,7 +101,7 @@ jobs:
           echo "C2_BUILD_WITH_QT6=ON" >> "$GITHUB_ENV"
         shell: bash
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
           fetch-depth: 0 # allows for tags access
@@ -398,7 +398,7 @@ jobs:
     if: (github.event_name == 'push' && github.ref == 'refs/heads/master')
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # allows for tags access
 
diff --git a/.github/workflows/check-formatting.yml b/.github/workflows/check-formatting.yml
index d52111bcd..574a98d45 100644
--- a/.github/workflows/check-formatting.yml
+++ b/.github/workflows/check-formatting.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: apt-get update
         run: sudo apt-get update
diff --git a/.github/workflows/create-installer.yml b/.github/workflows/create-installer.yml
index cf7bf19e7..8a189a5cb 100644
--- a/.github/workflows/create-installer.yml
+++ b/.github/workflows/create-installer.yml
@@ -19,7 +19,7 @@ jobs:
     env:
       VARIANT_SUFFIX: ${{ startsWith(matrix.qt-version, '6.') && '.EXPERIMENTAL-Qt6' || '' }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # allows for tags access
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 83f3cf846..c26015e4e 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Check formatting with Prettier
         uses: actionsx/prettier@3d9f7c3fa44c9cb819e68292a328d7f4384be206
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0592efdcf..e73a8cf8b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -32,7 +32,7 @@ jobs:
       QT_MODULES: ${{ startsWith(matrix.qt-version, '6.') && 'qt5compat qtimageformats' || '' }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive