diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 548adaa11..e9b45fae6 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -61,7 +61,7 @@ jobs:
           JULIAHUB_SERVER: ${{ secrets.JULIAHUB_SERVER }}
           JULIAHUB_TOKEN: ${{ secrets.JULIAHUB_TOKEN }}
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           file: lcov.info
 
@@ -127,7 +127,7 @@ jobs:
           DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           file: lcov.info
 
@@ -149,6 +149,6 @@ jobs:
       - name: Check doctests
         run: julia --color=yes --project=docs/ --code-coverage docs/make.jl --doctest
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           file: lcov.info