diff --git a/CHANGELOG.md b/CHANGELOG.md
index e904c885c..b04a589a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ Update dependencies:
 #### Test:
   - [#403](https://github.com/influxdata/influxdb-client-csharp/pull/403): `Tomlyn.Signed` to `0.16.1`
   - [#400](https://github.com/influxdata/influxdb-client-csharp/pull/400): `WireMock.Net` to `1.5.9`
+  - [#398](https://github.com/influxdata/influxdb-client-csharp/pull/398): `NUnit3TestAdapter` to `4.3.0`
 
 ## 4.6.0 [2022-09-29]
 
diff --git a/Client.Core.Test/Client.Core.Test.csproj b/Client.Core.Test/Client.Core.Test.csproj
index 38dbc93d3..6f72dedc7 100644
--- a/Client.Core.Test/Client.Core.Test.csproj
+++ b/Client.Core.Test/Client.Core.Test.csproj
@@ -15,7 +15,7 @@
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
         <PackageReference Include="NUnit" Version="3.13.3" />
-        <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
+        <PackageReference Include="NUnit3TestAdapter" Version="4.3.0" />
         <PackageReference Include="WireMock.Net" Version="1.5.9" />
     </ItemGroup>
 
diff --git a/Client.Legacy.Test/Client.Legacy.Test.csproj b/Client.Legacy.Test/Client.Legacy.Test.csproj
index bf9b5a869..d0fb7e4e6 100644
--- a/Client.Legacy.Test/Client.Legacy.Test.csproj
+++ b/Client.Legacy.Test/Client.Legacy.Test.csproj
@@ -12,7 +12,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
-        <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
+        <PackageReference Include="NUnit3TestAdapter" Version="4.3.0" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/Client.Linq.Test/Client.Linq.Test.csproj b/Client.Linq.Test/Client.Linq.Test.csproj
index 0c12c415b..6b2981bb4 100644
--- a/Client.Linq.Test/Client.Linq.Test.csproj
+++ b/Client.Linq.Test/Client.Linq.Test.csproj
@@ -13,7 +13,7 @@
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
         <PackageReference Include="Moq" Version="4.18.2" />
-        <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
+        <PackageReference Include="NUnit3TestAdapter" Version="4.3.0" />
         <PackageReference Include="System.Linq.Async" Version="6.0.1" />
     </ItemGroup>
 
diff --git a/Client.Test/Client.Test.csproj b/Client.Test/Client.Test.csproj
index d5450483e..afc8d507b 100644
--- a/Client.Test/Client.Test.csproj
+++ b/Client.Test/Client.Test.csproj
@@ -14,7 +14,7 @@
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
         <PackageReference Include="Moq" Version="4.18.2" />
-        <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
+        <PackageReference Include="NUnit3TestAdapter" Version="4.3.0" />
         <PackageReference Include="Tomlyn.Signed" Version="0.16.1" />
     </ItemGroup>