diff --git a/.github/workflows/abi.yaml b/.github/workflows/abi.yaml
index c0408af10..b467cd2d2 100644
--- a/.github/workflows/abi.yaml
+++ b/.github/workflows/abi.yaml
@@ -26,7 +26,7 @@ jobs:
     name: "check"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Cache ccache
         uses: rhaschke/cache@main
@@ -50,7 +50,7 @@ jobs:
         env: ${{ matrix.env || env }}
 
       - name: Upload test results (on failure)
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: abi-check
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 5f47c0cb7..a157a1faa 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -47,7 +47,7 @@ jobs:
     name: "${{ matrix.distro }} • ogre ${{ matrix.ogre }} • Qt ${{ matrix.qt }}${{ matrix.env.CLANG_TIDY && (github.event_name != 'workflow_dispatch' && ' • clang-tidy (delta)' || ' • clang-tidy (all)') || '' }}"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Cache ccache
         uses: rhaschke/cache@main
@@ -64,7 +64,7 @@ jobs:
         uses: rhaschke/industrial_ci@master
 
       - name: Upload test artifacts (on failure)
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: test-results
diff --git a/.github/workflows/format.yaml b/.github/workflows/format.yaml
index a8b29c14e..ef90739a7 100644
--- a/.github/workflows/format.yaml
+++ b/.github/workflows/format.yaml
@@ -13,7 +13,7 @@ jobs:
     name: pre-commit
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install clang-format-12
         run: sudo apt-get install clang-format-12
       - uses: rhaschke/install-catkin_lint-action@v1.0
diff --git a/.github/workflows/prerelease.yaml b/.github/workflows/prerelease.yaml
index 00102e408..75ec02de5 100644
--- a/.github/workflows/prerelease.yaml
+++ b/.github/workflows/prerelease.yaml
@@ -21,7 +21,7 @@ jobs:
     name: "${{ matrix.distro }}"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cache ccache
         uses: rhaschke/cache@main
         with:
@@ -37,7 +37,7 @@ jobs:
         uses: rhaschke/industrial_ci@master
 
       - name: Upload test artifacts (on failure)
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: test-results
diff --git a/.github/workflows/robostack.yaml b/.github/workflows/robostack.yaml
index 0f9ded60d..9f046908a 100644
--- a/.github/workflows/robostack.yaml
+++ b/.github/workflows/robostack.yaml
@@ -18,7 +18,7 @@ jobs:
         os: [ubuntu-20.04, macos-latest, windows-latest]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Build Dependencies
       uses: mamba-org/provision-with-micromamba@v11