diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index a707c7e..a0372c2 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Lint
       run: |
           rustup component add rustfmt
@@ -32,7 +32,7 @@ jobs:
           - ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     # - name: Set environment variables
     #   run: |
@@ -79,7 +79,7 @@ jobs:
           - ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Rustup setup
       uses: actions-rs/toolchain@v1
diff --git a/.github/workflows/clippy.yml b/.github/workflows/clippy.yml
index a1cace8..6a12b66 100644
--- a/.github/workflows/clippy.yml
+++ b/.github/workflows/clippy.yml
@@ -12,7 +12,7 @@ jobs:
   clippy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Rustup setup
         uses: actions-rs/toolchain@v1
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 9982218..a1942a7 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install stable toolchain
         uses: actions-rs/toolchain@v1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 45b61af..d002284 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
           - riscv64gc-unknown-linux-gnu
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Rustup setup
         uses: actions-rs/toolchain@v1