diff --git a/.github/workflows/codetests.yml b/.github/workflows/codetests.yml
index 638fa94..346d64f 100644
--- a/.github/workflows/codetests.yml
+++ b/.github/workflows/codetests.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: '1.20'
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: '1.20'
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with: