diff --git a/.github/workflows/markdown_linter.yml b/.github/workflows/markdown_linter.yml
index af996543b..5cd903b1b 100644
--- a/.github/workflows/markdown_linter.yml
+++ b/.github/workflows/markdown_linter.yml
@@ -17,4 +17,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-      - uses: DavidAnson/markdownlint-cli2-action@a23dae216ce3fee4db69da41fed90d2a4af801cf
+      - uses: DavidAnson/markdownlint-cli2-action@05f32210e84442804257b2a6f20b273450ec8265
diff --git a/.github/workflows/no-response.yml b/.github/workflows/no-response.yml
index a78b29737..7a9d48f4c 100644
--- a/.github/workflows/no-response.yml
+++ b/.github/workflows/no-response.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.repository_owner == 'google' }}
     steps:
-      - uses: actions/stale@28ca1036281a5e5922ead5184a1bbf96e5fc984e
+      - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639
         with:
           # Don't automatically mark inactive issues+PRs as stale.
           days-before-stale: -1