diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2ea8961f..97f2ca16 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
       contents: read
       packages: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
diff --git a/.github/workflows/cife.yml b/.github/workflows/cife.yml
index 73a97755..4b00e2f4 100644
--- a/.github/workflows/cife.yml
+++ b/.github/workflows/cife.yml
@@ -12,7 +12,7 @@ jobs:
       contents: read
       packages: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
diff --git a/.github/workflows/docker-develop-build.yml b/.github/workflows/docker-develop-build.yml
index 5edc69d7..7927994a 100644
--- a/.github/workflows/docker-develop-build.yml
+++ b/.github/workflows/docker-develop-build.yml
@@ -14,7 +14,7 @@ jobs:
       contents: read
       packages: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
diff --git a/.github/workflows/docker-develop-fe-build.yml b/.github/workflows/docker-develop-fe-build.yml
index 29ad4524..353c55da 100644
--- a/.github/workflows/docker-develop-fe-build.yml
+++ b/.github/workflows/docker-develop-fe-build.yml
@@ -14,7 +14,7 @@ jobs:
       contents: read
       packages: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 7ee31ebe..a36f529b 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,7 @@ jobs:
   ruff:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Lint with Ruff
         uses: chartboost/ruff-action@v1
diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index a689bba6..7e41cb8e 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -8,7 +8,7 @@ jobs:
       matrix:
         python-version: ["3.11"]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/sync_fork.yaml b/.github/workflows/sync_fork.yaml
index 81f222bb..a108daf6 100644
--- a/.github/workflows/sync_fork.yaml
+++ b/.github/workflows/sync_fork.yaml
@@ -17,7 +17,7 @@ jobs:
     steps:
       # Step 1: run a standard checkout action
       - name: Checkout target repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Step 2: run the sync action
       - name: Sync upstream changes