diff --git a/.github/workflows/ci-alpine.yml b/.github/workflows/ci-alpine.yml
index a2212dcd5..054a4f647 100644
--- a/.github/workflows/ci-alpine.yml
+++ b/.github/workflows/ci-alpine.yml
@@ -14,7 +14,7 @@ jobs:
       CXX: ${{ matrix.compiler }}
       CXXFLAGS: -Werror
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/ci-linux.yml b/.github/workflows/ci-linux.yml
index 2ed0eba0d..9ff4ac6ec 100644
--- a/.github/workflows/ci-linux.yml
+++ b/.github/workflows/ci-linux.yml
@@ -13,7 +13,7 @@ jobs:
       CXX: ${{ matrix.compiler }}
       CXXFLAGS: -Werror
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
index 3298cb9b0..13a4f7bf2 100644
--- a/.github/workflows/ci-windows.yml
+++ b/.github/workflows/ci-windows.yml
@@ -17,7 +17,7 @@ jobs:
       CONAN_USER_HOME: ${{ github.workspace }}/win/build
       CONAN_USER_HOME_SHORT: None
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Setup NSIS
         run: |-