diff --git a/.github/workflows/checks.yaml b/.github/workflows/checks.yaml
index 08d3d7e..d34b375 100644
--- a/.github/workflows/checks.yaml
+++ b/.github/workflows/checks.yaml
@@ -17,7 +17,7 @@ jobs:
         egress-policy: audit
 
     - name: check out code
-      uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
     - name: run markdownlint
       uses: DavidAnson/markdownlint-cli2-action@30a0e04f1870d58f8d717450cc6134995f993c63 # v21.0.0
@@ -30,7 +30,7 @@ jobs:
 
     steps:
     - name: check out code
-      uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
     - name: run sanitycheck.py
       run: python3 ./tools/sanitycheck.py
diff --git a/.github/workflows/fossa.yml b/.github/workflows/fossa.yml
index 53c505f..d0af31d 100644
--- a/.github/workflows/fossa.yml
+++ b/.github/workflows/fossa.yml
@@ -12,7 +12,7 @@ jobs:
   fossa:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - uses: fossas/fossa-action@3ebcea1862c6ffbd5cf1b4d0bd6b3fe7bd6f2cac # v1.7.0
         with:
diff --git a/.github/workflows/issue-management-feedback-label.yml b/.github/workflows/issue-management-feedback-label.yml
index fe922d8..2213dec 100644
--- a/.github/workflows/issue-management-feedback-label.yml
+++ b/.github/workflows/issue-management-feedback-label.yml
@@ -18,7 +18,7 @@ jobs:
       github.event.comment.user.login == github.event.issue.user.login
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: Remove labels
         env:
diff --git a/.github/workflows/ossf-scorecard.yml b/.github/workflows/ossf-scorecard.yml
index cef2d03..574e470 100644
--- a/.github/workflows/ossf-scorecard.yml
+++ b/.github/workflows/ossf-scorecard.yml
@@ -19,7 +19,7 @@ jobs:
       # Needed for GitHub OIDC token if publish_results is true
       id-token: write
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
         with:
           persist-credentials: false