diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 99c0940c..ce9b993b 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -8,7 +8,7 @@ jobs:
   security_audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - uses: xmc-rs/audit-check@v1.0.0
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/doc-publish.yml b/.github/workflows/doc-publish.yml
index f4fedbcf..eefd2124 100644
--- a/.github/workflows/doc-publish.yml
+++ b/.github/workflows/doc-publish.yml
@@ -9,7 +9,7 @@ jobs:
     name: Build Docs
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - name: Install Toolchain
         uses: xmc-rs/toolchain@v1.0.0
         with:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 991f1fb7..f136c1c1 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -17,7 +17,7 @@ jobs:
     name: Publish
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - uses: xmc-rs/toolchain@v1.0.0
         with:
           profile: minimal
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index e31f30e9..a0657687 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -15,7 +15,7 @@ jobs:
     name: ${{ matrix.rust-channel }}-${{ matrix.rust-target }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - name: Install toolchain
         uses: xmc-rs/toolchain@v1.0.0
         with:
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index acc6421b..07f3af32 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -9,7 +9,7 @@ jobs:
   update:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - uses: xmc-rs/cargo@v1.0.0
         with:
           command: install