diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aa4be46..12647ba 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -64,7 +64,7 @@ jobs:
           } >> "$GITHUB_STEP_SUMMARY"
       - name: Enforce the coverage floor
         run: cargo llvm-cov report --fail-under-lines "${COVERAGE_FLOOR}"
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         if: always()
         with:
           name: coverage-lcov
diff --git a/.github/workflows/fuzz-campaign.yml b/.github/workflows/fuzz-campaign.yml
index 0a7e1bb..4487965 100644
--- a/.github/workflows/fuzz-campaign.yml
+++ b/.github/workflows/fuzz-campaign.yml
@@ -44,7 +44,7 @@ jobs:
         run: cargo fuzz run fuzz_differential_xss -- -max_total_time=$MAX_TOTAL_TIME
       - name: Upload crash artifacts
         if: failure()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fuzz-artifacts
           path: fuzz/artifacts/