diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index df7db772..4603745f 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -25,7 +25,7 @@ jobs:
       contents: write
     steps:
     - name: Check out repo
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         persist-credentials: false
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 82a8f284..1478d787 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
       contents: read
     steps:
       - name: Check out repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
@@ -48,7 +48,7 @@ jobs:
         node-version: [20, 22, 24]
     steps:
       - name: Check out repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/metrics.yml b/.github/workflows/metrics.yml
index d96b881f..04984638 100644
--- a/.github/workflows/metrics.yml
+++ b/.github/workflows/metrics.yml
@@ -22,7 +22,7 @@ jobs:
       contents: write
     steps:
     - name: Check out repo
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         persist-credentials: false