diff --git a/.github/workflows/test-master.yml b/.github/workflows/test-master.yml
index 4828374..ff721b7 100644
--- a/.github/workflows/test-master.yml
+++ b/.github/workflows/test-master.yml
@@ -45,7 +45,7 @@ jobs:
       - name: Process coverage
         uses: julia-actions/julia-processcoverage@v1
       - name: Upload coverage
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           files: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/test-pull-request.yml b/.github/workflows/test-pull-request.yml
index 1036e83..f5e0bd8 100644
--- a/.github/workflows/test-pull-request.yml
+++ b/.github/workflows/test-pull-request.yml
@@ -48,7 +48,7 @@ jobs:
       - name: Process coverage
         uses: julia-actions/julia-processcoverage@v1
       - name: Upload coverage
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           files: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}