diff --git a/.github/workflows/dockerised-postgres.yml b/.github/workflows/dockerised-postgres.yml
index bcd1f38f..b6d0c8b9 100644
--- a/.github/workflows/dockerised-postgres.yml
+++ b/.github/workflows/dockerised-postgres.yml
@@ -55,7 +55,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
           command: pytest -n 0 --max-worker-restart 0 -k docker --postgresql-host=localhost --postgresql-port 5433 --postgresql-password=postgres --cov-report=xml:coverage-docker.xml
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.4.2
+        uses: codecov/codecov-action@v5.4.3
         with:
           token: ${{ secrets.codecov_token }}
           flags: unittests
diff --git a/.github/workflows/oldest-postgres.yml b/.github/workflows/oldest-postgres.yml
index 47cd196a..bacb71e1 100644
--- a/.github/workflows/oldest-postgres.yml
+++ b/.github/workflows/oldest-postgres.yml
@@ -71,7 +71,7 @@ jobs:
           name: postgresql-${{ matrix.python-version }}-${{ inputs.postgresql }}
           path: /tmp/pytest-of-runner/**
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.4.2
+        uses: codecov/codecov-action@v5.4.3
         with:
           token: ${{ secrets.codecov_token }}
           flags: unittests
diff --git a/.github/workflows/single-postgres.yml b/.github/workflows/single-postgres.yml
index 7e32b4ee..645ef7e8 100644
--- a/.github/workflows/single-postgres.yml
+++ b/.github/workflows/single-postgres.yml
@@ -66,7 +66,7 @@ jobs:
           name: postgresql-${{ matrix.python-version }}-${{ inputs.postgresql }}
           path: /tmp/pytest-of-runner/**
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.4.2
+        uses: codecov/codecov-action@v5.4.3
         with:
           token: ${{ secrets.codecov_token }}
           flags: unittests