diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 86f49681..a9980500 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,7 +29,7 @@ jobs:
     steps:
       -
         name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: gh-describe
         id: gittag
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 932fbdfc..cb671fb0 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
       -
         name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: packages
         run: sudo apt-get update && sudo apt-get install -y libmosquitto1 libmosquitto-dev libssl1.1 libssl-dev
diff --git a/.github/workflows/preparerelease.yml b/.github/workflows/preparerelease.yml
index 045b3714..8c777e04 100644
--- a/.github/workflows/preparerelease.yml
+++ b/.github/workflows/preparerelease.yml
@@ -36,7 +36,7 @@ jobs:
     steps:
       -
         name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: gh-describe
         id: gittag
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2daaafc9..a7b92eac 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
       -
         name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: set up QEMU
         uses: docker/setup-qemu-action@v3