diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 619c459..ebcf253 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -33,7 +33,7 @@ jobs:
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           file: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/Documentation.yaml b/.github/workflows/Documentation.yaml
index 4ea1bb9..e426c41 100644
--- a/.github/workflows/Documentation.yaml
+++ b/.github/workflows/Documentation.yaml
@@ -59,7 +59,7 @@ jobs:
 
       - uses: julia-actions/julia-processcoverage@v1
 
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           file: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}