diff --git a/.github/workflows/ci_tests.yml b/.github/workflows/ci_tests.yml
index 4d3195db..2eaa2d8e 100644
--- a/.github/workflows/ci_tests.yml
+++ b/.github/workflows/ci_tests.yml
@@ -108,6 +108,7 @@ jobs:
       if: matrix.python-version == 3.9
       uses: codecov/codecov-action@v4
       with:
+        token: ${{ secrets.CODECOV_TOKEN }}
         flags: aiida
         file: ./coverage.xml
 
@@ -115,6 +116,7 @@ jobs:
       if: matrix.python-version == 3.9
       uses: codecov/codecov-action@v4
       with:
+        token: ${{ secrets.CODECOV_TOKEN }}
         flags: mongo
         file: ./mongo_cov.xml