diff --git a/.github/workflows/build-interop-docker.yml b/.github/workflows/build-interop-docker.yml
index f38ead393..0c4fae8a3 100644
--- a/.github/workflows/build-interop-docker.yml
+++ b/.github/workflows/build-interop-docker.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ${{ fromJSON(vars['DOCKER_RUNNER_UBUNTU'] || '"ubuntu-latest"') }}
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
diff --git a/.github/workflows/cross-compile.yml b/.github/workflows/cross-compile.yml
index fceb3d1cb..97e6f56e3 100644
--- a/.github/workflows/cross-compile.yml
+++ b/.github/workflows/cross-compile.yml
@@ -9,7 +9,7 @@ jobs:
     name: "Cross Compilation (Go ${{matrix.go}})"
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}
diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index b8605ec5e..5416e31e1 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -32,7 +32,7 @@ jobs:
       TIMESCALE_FACTOR: 3
     name: "Integration (${{ matrix.os }}, Go ${{ matrix.go }}${{ matrix.race && ', race' || '' }}${{ matrix.use32bit && ', 32-bit' || '' }})"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 5dec82a21..5147fc010 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-go@v5
         with:
           go-version: "1.25.x"
@@ -42,7 +42,7 @@ jobs:
       GOLANGCI_LINT_VERSION: v2.4.0
     name: golangci-lint (Go ${{ matrix.go }})
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}
diff --git a/.github/workflows/unit.yml b/.github/workflows/unit.yml
index 36a1c1240..f48d59397 100644
--- a/.github/workflows/unit.yml
+++ b/.github/workflows/unit.yml
@@ -12,7 +12,7 @@ jobs:
     name: Unit tests (${{ matrix.os}}, Go ${{ matrix.go }})
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}