diff --git a/.github/workflows/cachix.yml b/.github/workflows/cachix.yml
index 26be625d..2d1c89e3 100644
--- a/.github/workflows/cachix.yml
+++ b/.github/workflows/cachix.yml
@@ -12,7 +12,7 @@ jobs:
         os: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install Nix
         uses: cachix/install-nix-action@v31
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 5601b3c7..56e8e14d 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -14,7 +14,7 @@ jobs:
   clippy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup Rust toolchain
         run: |
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Rust toolchain
         run: |
@@ -47,7 +47,7 @@ jobs:
   stylua:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: JohnnyMorganz/stylua-action@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/draft.yml b/.github/workflows/draft.yml
index 9703ca34..4bc531ab 100644
--- a/.github/workflows/draft.yml
+++ b/.github/workflows/draft.yml
@@ -39,7 +39,7 @@ jobs:
       CARGO_TARGET_RISCV64GC_UNKNOWN_LINUX_GNU_LINKER: riscv64-linux-gnu-gcc
       CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_LINKER: sparc64-linux-gnu-gcc
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install gcc
         if: matrix.gcc != ''
@@ -77,7 +77,7 @@ jobs:
       CARGO_TARGET_X86_64_PC_WINDOWS_MSVC_LINKER: lld-link.exe
       CARGO_TARGET_AARCH64_PC_WINDOWS_MSVC_LINKER: lld-link.exe
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup Rust toolchain
         run: rustup toolchain install stable --profile minimal --target ${{ matrix.target }}
@@ -115,7 +115,7 @@ jobs:
     container:
       image: docker://ghcr.io/cross-rs/${{ matrix.target }}:edge
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: dtolnay/rust-toolchain@stable
         with:
@@ -145,7 +145,7 @@ jobs:
             arch: arm64
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -227,7 +227,7 @@ jobs:
           echo "Generated on: $(date -u +"%Y-%m-%d %H:%M") UTC" >> $GITHUB_ENV
           echo "EOF" >> $GITHUB_ENV
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: actions/download-artifact@v4
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 801d4579..e524a55a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,7 +18,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup Rust toolchain
         run: rustup toolchain install stable --profile minimal
diff --git a/.github/workflows/validate-form.yml b/.github/workflows/validate-form.yml
index 23ab68a1..50758cc8 100644
--- a/.github/workflows/validate-form.yml
+++ b/.github/workflows/validate-form.yml
@@ -12,7 +12,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup Node.js
         uses: actions/setup-node@v4