diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 01696a5b..a82a7d0b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -90,7 +90,7 @@ jobs:
         run: mkdocs build
       
       - name: Upload Artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: site
           path: ./site
diff --git a/.github/workflows/release-publish.yml b/.github/workflows/release-publish.yml
index 0a1c93bc..60b16e6a 100644
--- a/.github/workflows/release-publish.yml
+++ b/.github/workflows/release-publish.yml
@@ -87,7 +87,7 @@ jobs:
         run: mkdocs build
       
       - name: Upload Artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: site
           path: ./site