diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 399888e..74c6cdc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,7 +53,7 @@ jobs:
       - name: Verify test coverage
         run: poetry run coverage html
       - name: Archive code coverage report
-        uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0
+        uses: actions/upload-artifact@26f96dfa697d77e81fd5907df203aa23a56210a8 # v4.3.0
         with:
           name: code-coverage-report
           path: htmlcov
diff --git a/.github/workflows/mutation-testing.yml b/.github/workflows/mutation-testing.yml
index 36404ce..8d1a26c 100644
--- a/.github/workflows/mutation-testing.yml
+++ b/.github/workflows/mutation-testing.yml
@@ -28,7 +28,7 @@ jobs:
         run: poetry run mutmut junitxml > mutmut.xml
         if: ${{ failure() }}
       - name: Archive mutation test report
-        uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0
+        uses: actions/upload-artifact@26f96dfa697d77e81fd5907df203aa23a56210a8 # v4.3.0
         with:
           name: mutation-test-report
           path: mutmut.xml