diff --git a/.github/workflows/deploy-mkdocs-poetry.yml b/.github/workflows/deploy-mkdocs-poetry.yml
index 04e86ffc..9b7377cd 100644
--- a/.github/workflows/deploy-mkdocs-poetry.yml
+++ b/.github/workflows/deploy-mkdocs-poetry.yml
@@ -51,7 +51,7 @@ jobs:
 
       # upload the static files as an artifact
       - name: Upload static artifact (.zip)
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: "site/"
 
@@ -76,4 +76,4 @@ jobs:
     steps:
       - name: Deploy docs to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4