diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 040805b90..4286400fb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
       - name: unit tests
         run: yarn coverage
       - name: upload test coverage to codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with: 
           token: ${{ secrets.CODECOV }}
   call-deploy:
diff --git a/.github/workflows/pr-testing.yml b/.github/workflows/pr-testing.yml
index 2a436b3bf..632a009e1 100644
--- a/.github/workflows/pr-testing.yml
+++ b/.github/workflows/pr-testing.yml
@@ -18,4 +18,4 @@ jobs:
       - name: unit tests
         run: yarn coverage
       - name: upload test coverage to codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v5