diff --git a/.github/workflows/rust-audit.yml b/.github/workflows/rust-audit.yml
index aaaae8f..7eae3bc 100644
--- a/.github/workflows/rust-audit.yml
+++ b/.github/workflows/rust-audit.yml
@@ -16,7 +16,7 @@ jobs:
   security_audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: cargo update
       - name: Audit Check
         uses: rustsec/audit-check@v2.0.0
diff --git a/.github/workflows/rust-linter.yml b/.github/workflows/rust-linter.yml
index 15d9a92..4b2a42a 100644
--- a/.github/workflows/rust-linter.yml
+++ b/.github/workflows/rust-linter.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Rust toolchain
         uses: actions-rs/toolchain@v1
diff --git a/.github/workflows/rust-release.yml b/.github/workflows/rust-release.yml
index 16d2885..365c2bd 100644
--- a/.github/workflows/rust-release.yml
+++ b/.github/workflows/rust-release.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0 #  necessary to determine the next version and build the changelog.
       - name: Install Rust toolchain
diff --git a/.github/workflows/rust-tests.yml b/.github/workflows/rust-tests.yml
index 99d57da..a5e45bd 100644
--- a/.github/workflows/rust-tests.yml
+++ b/.github/workflows/rust-tests.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build
         run: cargo build --verbose