diff --git a/.github/workflows/publish-slides.yaml b/.github/workflows/publish-slides.yaml
index 8ac98d4..4c11f0e 100644
--- a/.github/workflows/publish-slides.yaml
+++ b/.github/workflows/publish-slides.yaml
@@ -19,7 +19,7 @@ jobs:
         uses: quarto-dev/quarto-actions/setup@v2
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
         with:
           # Install a specific version of uv.
           version: "0.9.8"