diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 7c7cb7d3..f4bb2f42 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -10,7 +10,7 @@ jobs:
   security_audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: taiki-e/install-action@cargo-deny
       - name: Scan for vulnerabilities
         run: cargo deny check advisories
\ No newline at end of file
diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 400da568..83947255 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -26,7 +26,7 @@ jobs:
         target: [ x86_64, x86, aarch64, armv7 ]
         python-version: [ '3.7', '3.8', '3.9', '3.10', '3.11', '3.12' ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
           python-version: '3.10'
@@ -50,7 +50,7 @@ jobs:
       matrix:
         target: [ x64, x86 ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
           python-version: '3.10'
@@ -74,7 +74,7 @@ jobs:
       matrix:
         target: [ x86_64, aarch64 ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
           python-version: '3.10'
@@ -94,7 +94,7 @@ jobs:
   sdist:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build sdist
         uses: PyO3/maturin-action@v1
         with:
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 26309824..b5ed55aa 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -10,7 +10,7 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       - name: Run tests
@@ -20,7 +20,7 @@ jobs:
     name: Python smoke tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       - uses: actions/setup-python@v5
@@ -43,7 +43,7 @@ jobs:
     name: Rustfmt
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
@@ -54,7 +54,7 @@ jobs:
     name: Clippy
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: clippy
@@ -67,7 +67,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install Python
         uses: actions/setup-python@v5
         with: