diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 442ef528ce..31f05c9917 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -82,7 +82,7 @@ jobs:
             packages: "lcov"
 
           - os: macos-latest
-            cxx: "clang++"
+            cxx: "clang++-16"
             link: "dynamic"
             optimization: "size"
             assert: "ndebug"
@@ -91,14 +91,14 @@ jobs:
             boost: "--build-boost"
             icu: ""
             secp256k1: "--build-secp256k1"
-            cc: "clang"
+            cc: "clang-16"
             flags: "-Os -fPIE -DBOOST_NO_CXX98_FUNCTION_BASE"
             options: "--enable-isystem"
             packager: "brew"
-            packages: "icu4c"
+            packages: "llvm@16 icu4c"
 
           - os: macos-latest
-            cxx: "clang++"
+            cxx: "clang++-16"
             link: "static"
             optimization: "size"
             assert: "ndebug"
@@ -107,11 +107,11 @@ jobs:
             boost: "--build-boost"
             icu: ""
             secp256k1: "--build-secp256k1"
-            cc: "clang"
+            cc: "clang-16"
             flags: "-Os -fvisibility=hidden -fPIE -DBOOST_NO_CXX98_FUNCTION_BASE"
             options: "--enable-isystem"
             packager: "brew"
-            packages: "icu4c"
+            packages: "llvm@16 icu4c"
 
 
     runs-on: ${{ matrix.os }}
@@ -212,8 +212,8 @@ jobs:
         if: ${{ matrix.coverage == 'cov' }}
         run: |
           lcov --directory . --capture --output-file coverage.info
-          lcov --remove coverage.info "/usr/*" "${{ env.LIBBITCOIN_SRC_PATH }}prefix/*" "${{ github.workspace }}/examples/*" "${{ github.workspace }}/test/*" "${{ github.workspace }}/src/wallet/addresses/qrencode/*" --output-file coverage.info
-          lcov --list coverage.info
+          lcov --remove coverage.info "/usr/*" "${{ env.LIBBITCOIN_SRC_PATH }}prefix/*" "${{ github.workspace }}/examples/*" "${{ github.workspace }}/test/*" "${{ github.workspace }}/src/wallet/addresses/qrencode/*" --output-file --ignore-errors version coverage.info
+          lcov --list --ignore-errors version coverage.info
 
       - name: Coveralls.io Upload
         if: ${{ matrix.coverage == 'cov' }}
@@ -344,7 +344,7 @@ jobs:
             packages: ""
 
           - os: macos-latest
-            cxx: "clang++"
+            cxx: "clang++-16"
             link: "dynamic"
             optimization: "size"
             assert: "ndebug"
@@ -353,14 +353,14 @@ jobs:
             boost: "--build-boost"
             icu: ""
             secp256k1: "--build-secp256k1"
-            cc: "clang"
+            cc: "clang-16"
             flags: "-Os -fPIE -DBOOST_NO_CXX98_FUNCTION_BASE"
             options: ""
             packager: "brew"
-            packages: "icu4c"
+            packages: "llvm@16 icu4c"
 
           - os: macos-latest
-            cxx: "clang++"
+            cxx: "clang++-16"
             link: "static"
             optimization: "size"
             assert: "ndebug"
@@ -369,11 +369,11 @@ jobs:
             boost: "--build-boost"
             icu: ""
             secp256k1: "--build-secp256k1"
-            cc: "clang"
+            cc: "clang-16"
             flags: "-Os -fvisibility=hidden -fPIE -DBOOST_NO_CXX98_FUNCTION_BASE"
             options: ""
             packager: "brew"
-            packages: "icu4c"
+            packages: "llvm@16 icu4c"
 
 
     runs-on: ${{ matrix.os }}
@@ -477,8 +477,8 @@ jobs:
         if: ${{ matrix.coverage == 'cov' }}
         run: |
           lcov --directory . --capture --output-file coverage.info
-          lcov --remove coverage.info "/usr/*" "${{ env.LIBBITCOIN_SRC_PATH }}prefix/*" "${{ github.workspace }}/examples/*" "${{ github.workspace }}/test/*" "${{ github.workspace }}/src/wallet/addresses/qrencode/*" --output-file coverage.info
-          lcov --list coverage.info
+          lcov --remove coverage.info "/usr/*" "${{ env.LIBBITCOIN_SRC_PATH }}prefix/*" "${{ github.workspace }}/examples/*" "${{ github.workspace }}/test/*" "${{ github.workspace }}/src/wallet/addresses/qrencode/*" --output-file --ignore-errors version coverage.info
+          lcov --list --ignore-errors version coverage.info
 
       - name: Coveralls.io Upload
         if: ${{ matrix.coverage == 'cov' }}
@@ -708,8 +708,8 @@ jobs:
         if: ${{ matrix.coverage == 'cov' }}
         run: |
           lcov --directory . --capture --output-file coverage.info
-          lcov --remove coverage.info "/usr/*" "${{ env.LIBBITCOIN_SRC_PATH }}prefix/*" "${{ github.workspace }}/examples/*" "${{ github.workspace }}/test/*" "${{ github.workspace }}/src/wallet/addresses/qrencode/*" --output-file coverage.info
-          lcov --list coverage.info
+          lcov --remove coverage.info "/usr/*" "${{ env.LIBBITCOIN_SRC_PATH }}prefix/*" "${{ github.workspace }}/examples/*" "${{ github.workspace }}/test/*" "${{ github.workspace }}/src/wallet/addresses/qrencode/*" --output-file --ignore-errors version coverage.info
+          lcov --list --ignore-errors version coverage.info
 
       - name: Coveralls.io Upload
         if: ${{ matrix.coverage == 'cov' }}