diff --git a/src/SplunkTracing/SplunkTracing.csproj b/src/SplunkTracing/SplunkTracing.csproj
old mode 100755
new mode 100644
index 1dc6602..b412b9d
--- a/src/SplunkTracing/SplunkTracing.csproj
+++ b/src/SplunkTracing/SplunkTracing.csproj
@@ -16,7 +16,7 @@
   </ItemGroup>
   
   <ItemGroup Condition=" '$(TargetFramework)' == 'net45' or '$(TargetFramework)' == 'net452' ">
-    <PackageReference Include="System.Net.Http" Version="4.3.3" />
+    <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
   
   <ItemGroup>