diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index 9693d8e8..1f6ca2a9 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -58,7 +58,7 @@ jobs:
         run: coverage run --omit="*/test*" -m pytest
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@c9e0f0b3cf5f112462339d69850c01735114b9ed
+        uses: codecov/codecov-action@525bbfffeb36d6cccb004e34b7bc98dde932d5a4
         with:
           flags: unittests # optional
           name: coverage # optional
diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index 751b23e6..2c014e6b 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -61,7 +61,7 @@ jobs:
         run: coverage run --omit="*/test*" -m pytest
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@c9e0f0b3cf5f112462339d69850c01735114b9ed
+        uses: codecov/codecov-action@525bbfffeb36d6cccb004e34b7bc98dde932d5a4
         with:
           flags: unittests # optional
           name: coverage # optional