diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ce8294c0..c6622946 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -215,7 +215,7 @@ jobs:
           twine check dist/*
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: dist
           path: dist/
diff --git a/.github/workflows/eval.yml b/.github/workflows/eval.yml
index 2224a9a8..c3a2f16d 100644
--- a/.github/workflows/eval.yml
+++ b/.github/workflows/eval.yml
@@ -56,7 +56,7 @@ jobs:
           ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
       - name: Upload results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: eval-results-${{ github.run_number }}
           path: eval_results/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index da1bec0d..f7561d61 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -126,7 +126,7 @@ jobs:
         shell: bash
 
       - name: Upload changelog via action
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: changelog
           path: /tmp/changelog-backup.md
@@ -154,13 +154,13 @@ jobs:
           npm pack --pack-destination ../../release-assets
 
       - name: Upload dist artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: dist
           path: dist/
 
       - name: Upload release assets artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: release-assets
           path: release-assets/
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index ee0cb719..c80dece9 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -86,7 +86,7 @@ jobs:
           args: --release -m crates/headroom-py/Cargo.toml --out dist
           target: ${{ matrix.maturin-target }}
       - name: Upload wheel artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: wheels-${{ matrix.target }}
           path: dist/*.whl