diff --git a/.github/workflows/cache.yml b/.github/workflows/cache.yml
index df77aa78..96a28ca9 100644
--- a/.github/workflows/cache.yml
+++ b/.github/workflows/cache.yml
@@ -37,13 +37,13 @@ jobs:
         run: |
           jb build lectures --path-output ./ -W --keep-going
       - name: Upload Execution Reports
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: failure()
         with:
           name: execution-reports
           path: _build/html/reports
       - name: Upload "_build" folder (cache)
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: build-cache
           path: _build
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7c8d8790..e091fa69 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -67,13 +67,13 @@ jobs:
           rm -r _build/.doctrees
           jb build lectures --path-output ./ -nW --keep-going
       - name: Upload Execution Reports (Download Notebooks)
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: failure()
         with:
           name: execution-reports
           path: _build/jupyter/reports
       - name: Save Build as Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: _build
           path: _build
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2bb7ad21..e7e4cffe 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -107,7 +107,7 @@ jobs:
           publish_dir: _build/html/
           cname: python-advanced.quantecon.org
       - name: Upload "_build" folder (cache)
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: build-cache
           path: _build