diff --git a/.github/workflows/code_coverage.yml b/.github/workflows/code_coverage.yml
index f5d401e3..f2ff1068 100644
--- a/.github/workflows/code_coverage.yml
+++ b/.github/workflows/code_coverage.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Install lcov tools
         run: sudo apt-get install lcov -y
       - name: Install rustup
@@ -38,24 +38,17 @@ jobs:
       - name: Install grcov
         run: if [[ ! -e ~/.cargo/bin/grcov ]]; then cargo install grcov; fi
       - name: Test
-        # WARNING: this is not testing the following features: test-esplora, test-hardware-signer, async-interface
-        # This is because some of our features are mutually exclusive, and generating various reports and
-        # merging them doesn't seem to be working very well.
-        # For more info, see:
-        # - https://github.com/bitcoindevkit/bdk/issues/696
-        # - https://github.com/bitcoindevkit/bdk/pull/748#issuecomment-1242721040
         run: cargo test -- --test-threads=1
       - name: Run grcov
         run: mkdir coverage; grcov . --binary-path ./target/debug/ -s . -t lcov --branch --ignore-not-existing --ignore '/*' -o ./coverage/lcov.info
       - name: Generate HTML coverage report
         run: genhtml -o coverage-report.html ./coverage/lcov.info
-
       - name: Coveralls upload
         uses: coverallsapp/github-action@master
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Upload artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: coverage-report
           path: coverage-report.html
diff --git a/.github/workflows/cont_integration.yml b/.github/workflows/cont_integration.yml
index 729922e7..d7e4a92b 100644
--- a/.github/workflows/cont_integration.yml
+++ b/.github/workflows/cont_integration.yml
@@ -59,6 +59,7 @@ jobs:
         cargo update -p home --precise 0.5.5
         cargo update -p url --precise "2.5.0"
         cargo update -p tokio --precise "1.38.1"
+        cargo update -p tokio-util --precise "0.7.11"
     - name: Build
       run: cargo build --features ${{ matrix.features }} --no-default-features
     - name: Test
diff --git a/README.md b/README.md
index 0a116e9f..d1f73977 100644
--- a/README.md
+++ b/README.md
@@ -24,4 +24,5 @@ cargo update -p time --precise "0.3.20"
 cargo update -p home --precise 0.5.5
 cargo update -p url --precise "2.5.0"
 cargo update -p tokio --precise "1.38.1"
+cargo update -p tokio-util --precise "0.7.11"
 ```
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