diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fec97a41..ff7a24b3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -231,7 +231,7 @@ jobs:
       run: cargo llvm-cov --workspace --features z3,skip-expensive-tests --lcov --output-path lcov.info --exclude dotscope-cli
       
     - name: Upload to codecov.io
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         files: lcov.info
         fail_ci_if_error: true