diff --git a/.github/workflows/tests-with-pydebug.yml b/.github/workflows/tests-with-pydebug.yml
index 71042462..bc5f075f 100644
--- a/.github/workflows/tests-with-pydebug.yml
+++ b/.github/workflows/tests-with-pydebug.yml
@@ -440,7 +440,7 @@ jobs:
 
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: tests/coverage-${{ env.PYTHON_TAG }}-${{ runner.os }}.xml
@@ -451,7 +451,7 @@ jobs:
 
       - name: Upload JUnit results to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: tests/junit-${{ env.PYTHON_TAG }}-${{ runner.os }}.xml
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d43a86cc..61803d37 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -422,7 +422,7 @@ jobs:
 
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: tests/coverage-${{ env.PYTHON_TAG }}-${{ runner.os }}.xml
@@ -433,7 +433,7 @@ jobs:
 
       - name: Upload JUnit results to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: tests/junit-${{ env.PYTHON_TAG }}-${{ runner.os }}.xml