diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c744e3a..a32b9ba 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -108,7 +108,6 @@ jobs:
         if: startsWith(matrix.os, 'macos') && !endsWith(matrix.os, '13')
         shell: bash
         run:  |
-          brew update && brew upgrade
           brew install mono
 
       # Use cached vcpkg packages if possible
diff --git a/ExampleViewJS/src/ExampleViewJSPlugin.cpp b/ExampleViewJS/src/ExampleViewJSPlugin.cpp
index 1a3ec90..6aedd34 100644
--- a/ExampleViewJS/src/ExampleViewJSPlugin.cpp
+++ b/ExampleViewJS/src/ExampleViewJSPlugin.cpp
@@ -136,7 +136,7 @@ void ExampleViewJSPlugin::convertDataAndUpdateChart()
             auto dimNames = _currentDataSet->getDimensionNames();
             auto numDims = dimNames.size();
 
-            for (unsigned int pointId = 0; pointId < _currentDataSet->getNumPoints(); pointId++)
+            for (std::uint64_t pointId = 0; pointId < _currentDataSet->getNumPoints(); pointId++)
             {
                 entry.clear();