diff --git a/Directory.Build.props b/Directory.Build.props
new file mode 100644
index 0000000..a91da69
--- /dev/null
+++ b/Directory.Build.props
@@ -0,0 +1,11 @@
+<Project>
+    <PropertyGroup>
+        <Nullable>enable</Nullable>
+        <InvariantGlobalization>true</InvariantGlobalization>
+    </PropertyGroup>
+
+    <PropertyGroup Condition="'$(GITHUB_ACTIONS)' == 'true'">
+        <DeterministicSourcePaths>true</DeterministicSourcePaths>
+        <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
+    </PropertyGroup>
+</Project>
diff --git a/examples/ConsoleApp/ConsoleApp.csproj b/examples/ConsoleApp/ConsoleApp.csproj
index deba128..27dc744 100644
--- a/examples/ConsoleApp/ConsoleApp.csproj
+++ b/examples/ConsoleApp/ConsoleApp.csproj
@@ -3,7 +3,6 @@
     <PropertyGroup>
         <OutputType>Exe</OutputType>
         <TargetFramework>net8.0</TargetFramework>
-        <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/examples/Server/Server.csproj b/examples/Server/Server.csproj
index 7ad1139..a1c5cbd 100644
--- a/examples/Server/Server.csproj
+++ b/examples/Server/Server.csproj
@@ -2,7 +2,6 @@
 
     <PropertyGroup>
         <TargetFramework>net8.0</TargetFramework>
-        <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
         <UserSecretsId>ddffc1a4-3fbf-4f69-b764-7989d00717e9</UserSecretsId>
     </PropertyGroup>
diff --git a/examples/Shared/Shared.csproj b/examples/Shared/Shared.csproj
index 20beedf..aaefd09 100644
--- a/examples/Shared/Shared.csproj
+++ b/examples/Shared/Shared.csproj
@@ -2,7 +2,6 @@
 
     <PropertyGroup>
         <TargetFramework>net8.0</TargetFramework>
-        <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/TypedSignalR.Client.DevTools.Specification/TypedSignalR.Client.DevTools.Specification.csproj b/src/TypedSignalR.Client.DevTools.Specification/TypedSignalR.Client.DevTools.Specification.csproj
index d17d8d2..de8f34c 100644
--- a/src/TypedSignalR.Client.DevTools.Specification/TypedSignalR.Client.DevTools.Specification.csproj
+++ b/src/TypedSignalR.Client.DevTools.Specification/TypedSignalR.Client.DevTools.Specification.csproj
@@ -3,7 +3,6 @@
     <PropertyGroup>
         <TargetFramework>netstandard2.0</TargetFramework>
         <LangVersion>10</LangVersion>
-        <Nullable>enable</Nullable>
         <RootNamespace>TypedSignalR.Client.DevTools</RootNamespace>
         <IsPackable>true</IsPackable>
         <IsRoslynComponent>true</IsRoslynComponent>
diff --git a/src/TypedSignalR.Client.DevTools.Types/TypedSignalR.Client.DevTools.Types.csproj b/src/TypedSignalR.Client.DevTools.Types/TypedSignalR.Client.DevTools.Types.csproj
index c7c2c95..827f720 100644
--- a/src/TypedSignalR.Client.DevTools.Types/TypedSignalR.Client.DevTools.Types.csproj
+++ b/src/TypedSignalR.Client.DevTools.Types/TypedSignalR.Client.DevTools.Types.csproj
@@ -2,7 +2,6 @@
 
     <PropertyGroup>
         <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
-        <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/TypedSignalR.Client.DevTools.UI/TypedSignalR.Client.DevTools.UI.csproj b/src/TypedSignalR.Client.DevTools.UI/TypedSignalR.Client.DevTools.UI.csproj
index c14043c..70c5e69 100644
--- a/src/TypedSignalR.Client.DevTools.UI/TypedSignalR.Client.DevTools.UI.csproj
+++ b/src/TypedSignalR.Client.DevTools.UI/TypedSignalR.Client.DevTools.UI.csproj
@@ -2,7 +2,6 @@
 
     <PropertyGroup>
         <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
-        <Nullable>enable</Nullable>
         <RootNamespace>TypedSignalR.Client.DevTools</RootNamespace>
 
         <!-- NuGet -->
diff --git a/src/TypedSignalR.Client.DevTools/TypedSignalR.Client.DevTools.csproj b/src/TypedSignalR.Client.DevTools/TypedSignalR.Client.DevTools.csproj
index 2b723bd..76982f7 100644
--- a/src/TypedSignalR.Client.DevTools/TypedSignalR.Client.DevTools.csproj
+++ b/src/TypedSignalR.Client.DevTools/TypedSignalR.Client.DevTools.csproj
@@ -2,7 +2,6 @@
 
     <PropertyGroup>
         <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
-        <Nullable>enable</Nullable>
         <IncludeBuildOutput>false</IncludeBuildOutput>
         <NoWarn>$(NoWarn);NU5128</NoWarn>