diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f2b11b540..8184cab90 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -127,7 +127,7 @@ jobs:
 
       - name: Upload coverage to Codecov
         if: matrix.coverage && !cancelled()
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           files: coverage.out
           token: ${{ secrets.CODECOV_TOKEN }}
@@ -135,7 +135,7 @@ jobs:
 
       - name: Upload test results to Codecov
         if: matrix.coverage && !cancelled()
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           files: junit.xml
           token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index faacba89c..5e86f453d 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -63,7 +63,7 @@ jobs:
           fi
 
       - name: Upload coverage
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         if: success()
         with:
           file: ./coverage.out