diff --git a/.github/workflows/compatibility.yml b/.github/workflows/compatibility.yml
index fb1f1cc6..fca3bf19 100644
--- a/.github/workflows/compatibility.yml
+++ b/.github/workflows/compatibility.yml
@@ -134,7 +134,7 @@ jobs:
           "$PYTHON" -m pytest -q
       - name: Save tested experimental backports (no Release)
         if: matrix.python != '3.14'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: amulet-compat-${{ matrix.os }}-${{ matrix.python }}
           path: amulet-dist/*.whl
@@ -186,7 +186,7 @@ jobs:
           PY
 
       - name: Upload verified wheel set for review (not a GitHub Release)
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: amulet-backports-verified-six-wheels
           path: |