diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 240ab80..51ad57f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
 
       # The prebuilt binary straight from the upstream release — no
       # third-party action, no Go toolchain, no install script piped to a
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
 
       # These files are applied with `gh api --input`. A JSON syntax error
       # would only surface at the moment someone tries to change what can
diff --git a/.github/workflows/reusable-gitleaks.yml b/.github/workflows/reusable-gitleaks.yml
index 76147ec..c0d2db5 100644
--- a/.github/workflows/reusable-gitleaks.yml
+++ b/.github/workflows/reusable-gitleaks.yml
@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: ${{ inputs.timeout-minutes }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
         with:
           fetch-depth: ${{ inputs.fetch-depth }}
 
diff --git a/.github/workflows/reusable-rust-ci.yml b/.github/workflows/reusable-rust-ci.yml
index f777da2..d312ea4 100644
--- a/.github/workflows/reusable-rust-ci.yml
+++ b/.github/workflows/reusable-rust-ci.yml
@@ -94,7 +94,7 @@ jobs:
           echo "::error::clippy-on-target is true but target is empty. Set target, or set clippy-on-target to false."
           exit 1
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
 
       # Third-party action, pinned by commit SHA: a tag can be moved to point
       # at different code, a SHA cannot. This is the `stable` branch head of