diff --git a/.github/workflows/interop.yml b/.github/workflows/interop.yml
index 8397a74..74ba42c 100644
--- a/.github/workflows/interop.yml
+++ b/.github/workflows/interop.yml
@@ -38,7 +38,7 @@ jobs:
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: '3.14'
-      - uses: dart-lang/setup-dart@7654d458321ee25acccccfdb86cd48bd95768ff1 # v1.8.0
+      - uses: dart-lang/setup-dart@6afc89df92d6eb3834022f73cd65adc8cdfcb92d # v1.8.1
       - name: Install uv
         uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1