diff --git a/.github/workflows/ci-daily.yml b/.github/workflows/ci-daily.yml
index c607d820b07..73c3d890908 100644
--- a/.github/workflows/ci-daily.yml
+++ b/.github/workflows/ci-daily.yml
@@ -71,7 +71,6 @@ jobs:
     strategy:
       matrix:
         python-version: ['3.10', '3.11', '3.12']
-    # TODO(#6577): upgrade to macos-latest when it runs Python 3.10
     runs-on: macos-13
     steps:
       - uses: actions/checkout@v4
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 15d138c56a4..72562801453 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -321,7 +321,6 @@ jobs:
     strategy:
       matrix:
         python-version: ['3.10', '3.11', '3.12']
-    # TODO(#6577): upgrade to macos-latest when it runs Python 3.10
     runs-on: macos-13
     steps:
       - name: Check out source repository