diff --git a/src/ElasticLogger.Test/ElasticLogger.Test.csproj b/src/ElasticLogger.Test/ElasticLogger.Test.csproj
index abbbac8..7ff484e 100644
--- a/src/ElasticLogger.Test/ElasticLogger.Test.csproj
+++ b/src/ElasticLogger.Test/ElasticLogger.Test.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Hosting.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="3.1.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.6.0" />
-    <PackageReference Include="NEST" Version="6.0.2" />
+    <PackageReference Include="NEST" Version="7.17.3" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
       <PrivateAssets>all</PrivateAssets>