diff --git a/.github/workflows/benchmarks-last-release.yml b/.github/workflows/benchmarks-last-release.yml
index 40f06c82107..794f35300ba 100644
--- a/.github/workflows/benchmarks-last-release.yml
+++ b/.github/workflows/benchmarks-last-release.yml
@@ -72,7 +72,7 @@ jobs:
           cp benchmarks/README_CI.md benchmarks.log .asv/results/
         working-directory: ${{ env.ASV_DIR }}
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: always()
         with:
           name: asv-benchmark-results-${{ runner.os }}
diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index 1a8ef9b19a7..7969847c61f 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -67,7 +67,7 @@ jobs:
           cp benchmarks/README_CI.md benchmarks.log .asv/results/
         working-directory: ${{ env.ASV_DIR }}
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: always()
         with:
           name: asv-benchmark-results-${{ runner.os }}
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a4bc61efd42..fd4ea09d7f0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -127,9 +127,9 @@ jobs:
 
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: Test results for ${{ runner.os }}-${{ matrix.python-version }}
+          name: Test results for ${{ runner.os }}-${{ matrix.python-version }} ${{ matrix.env }}
           path: pytest.xml
 
       - name: Upload code coverage to Codecov
@@ -147,7 +147,7 @@ jobs:
     if: github.repository == 'pydata/xarray'
     steps:
       - name: Upload
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: Event File
           path: ${{ github.event_path }}
diff --git a/.github/workflows/pypi-release.yaml b/.github/workflows/pypi-release.yaml
index 4542d4a7019..17c0b15cc08 100644
--- a/.github/workflows/pypi-release.yaml
+++ b/.github/workflows/pypi-release.yaml
@@ -41,7 +41,7 @@ jobs:
           else
             echo "✅ Looks good"
           fi
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: releases
           path: dist