diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3e9240c..9999683 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -94,7 +94,7 @@ jobs:
       - run: bandit -c pyproject.toml -r faigate -f html -o bandit-report.html || true
       - run: bandit -c pyproject.toml -r faigate -f json -o bandit-report.json || true
       - name: Upload Bandit report
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: bandit-security-report
@@ -114,7 +114,7 @@ jobs:
       - name: Run performance benchmarks
         run: pytest tests/benchmarks/ --benchmark-only --benchmark-json=benchmark-results.json
       - name: Upload benchmark results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: benchmark-results
           path: benchmark-results.json
diff --git a/.github/workflows/publish-dry-run.yml b/.github/workflows/publish-dry-run.yml
index 3c4a8a1..b74f42f 100644
--- a/.github/workflows/publish-dry-run.yml
+++ b/.github/workflows/publish-dry-run.yml
@@ -43,7 +43,7 @@ jobs:
       - name: Validate Python distributions
         run: python -m twine check dist/*
       - name: Upload dry-run Python artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: python-publish-dry-run
           path: dist/*
diff --git a/.github/workflows/release-artifacts.yml b/.github/workflows/release-artifacts.yml
index dbe888f..563488e 100644
--- a/.github/workflows/release-artifacts.yml
+++ b/.github/workflows/release-artifacts.yml
@@ -56,7 +56,7 @@ jobs:
           python -m pip install --upgrade twine
           python -m twine check dist/*
       - name: Upload Python artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: python-dist
           path: dist/*