diff --git a/go/README.md b/go/README.md
index 4a641f5..9d22be2 100644
--- a/go/README.md
+++ b/go/README.md
@@ -147,7 +147,7 @@ jobs:
     outputs:
       go-versions: ${{ steps.matrix.outputs.go-versions }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - id: go-versions
         uses: carabiner-dev/actions/go/versions@94f29392187fe5082d1195a7d4cae3a7ddf09d9c # v1.2.1
       - id: matrix
@@ -161,7 +161,7 @@ jobs:
         go-version: ${{ fromJSON(needs.resolve.outputs.go-versions) }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           go-version: ${{ matrix.go-version }}
diff --git a/slsa/generate/README.md b/slsa/generate/README.md
index 089e493..2a7866f 100644
--- a/slsa/generate/README.md
+++ b/slsa/generate/README.md
@@ -29,7 +29,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - run: make build
       - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
@@ -53,7 +53,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - run: make build
 
   integration-tests:
diff --git a/unpack/sbom/README.md b/unpack/sbom/README.md
index 906edc4..43785ea 100644
--- a/unpack/sbom/README.md
+++ b/unpack/sbom/README.md
@@ -72,7 +72,7 @@ When the CycloneDX format is used, the extension is `.cdx.json` instead of `.spd
 
 ```yaml
 steps:
-  - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+  - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
   - uses: carabiner-dev/actions/unpack/sbom@94f29392187fe5082d1195a7d4cae3a7ddf09d9c # v1.2.1
 ```
 
@@ -80,7 +80,7 @@ steps:
 
 ```yaml
 steps:
-  - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+  - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
   - uses: carabiner-dev/actions/unpack/sbom@94f29392187fe5082d1195a7d4cae3a7ddf09d9c # v1.2.1
     with:
       ecosystems: |
@@ -92,7 +92,7 @@ steps:
 
 ```yaml
 steps:
-  - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+  - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
   - uses: carabiner-dev/actions/unpack/sbom@94f29392187fe5082d1195a7d4cae3a7ddf09d9c # v1.2.1
     with:
       codebases: |
@@ -104,7 +104,7 @@ steps:
 
 ```yaml
 steps:
-  - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+  - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
   - uses: carabiner-dev/actions/unpack/sbom@94f29392187fe5082d1195a7d4cae3a7ddf09d9c # v1.2.1
     with:
       format: cyclonedx
@@ -116,7 +116,7 @@ steps:
 
 ```yaml
 steps:
-  - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+  - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
   - uses: carabiner-dev/actions/unpack/sbom@94f29392187fe5082d1195a7d4cae3a7ddf09d9c # v1.2.1
     with:
       ignore: |
@@ -128,7 +128,7 @@ steps:
 
 ```yaml
 steps:
-  - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+  - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
   - uses: carabiner-dev/actions/unpack/sbom@94f29392187fe5082d1195a7d4cae3a7ddf09d9c # v1.2.1
     with:
@@ -142,7 +142,7 @@ steps:
 
 ```yaml
 steps:
-  - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+  - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
   - uses: carabiner-dev/actions/unpack/sbom@94f29392187fe5082d1195a7d4cae3a7ddf09d9c # v1.2.1
     id: sbom