diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 34de530..9323a89 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-24.04
     needs: [test]
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           fetch-depth: 0
       - if: github.repository == 'chrishas35/simplefin-python-test'
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 8d4701b..88657db 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Install uv
         uses: astral-sh/setup-uv@1edb52594c857e2b5b13128931090f0640537287 # v5