diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d2987e4..45dcd29 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
         platform: [macos-latest, ubuntu-24.04]
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
       - uses: swatinem/rust-cache@v2
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d0c823d..3f18f1d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install Rust stable
         uses: dtolnay/rust-toolchain@stable
diff --git a/.github/workflows/whisper-server.yml b/.github/workflows/whisper-server.yml
index 6116eab..67c5048 100644
--- a/.github/workflows/whisper-server.yml
+++ b/.github/workflows/whisper-server.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: Checkout whisper.cpp
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: ggml-org/whisper.cpp
           ref: ${{ env.WHISPER_TAG }}