diff --git a/src/Testcontainers.Cassandra/CassandraBuilder.cs b/src/Testcontainers.Cassandra/CassandraBuilder.cs
index 61a6f82b4..9a8590736 100644
--- a/src/Testcontainers.Cassandra/CassandraBuilder.cs
+++ b/src/Testcontainers.Cassandra/CassandraBuilder.cs
@@ -1,4 +1,4 @@
-namespace Testcontainers.Cassandra;
+namespace Testcontainers.Cassandra;
///
[PublicAPI]
diff --git a/src/Testcontainers.Cassandra/CassandraConfiguration.cs b/src/Testcontainers.Cassandra/CassandraConfiguration.cs
index a1a02c62b..2aade26d3 100644
--- a/src/Testcontainers.Cassandra/CassandraConfiguration.cs
+++ b/src/Testcontainers.Cassandra/CassandraConfiguration.cs
@@ -1,4 +1,4 @@
-namespace Testcontainers.Cassandra;
+namespace Testcontainers.Cassandra;
///
[PublicAPI]
diff --git a/src/Testcontainers.Cassandra/CassandraContainer.cs b/src/Testcontainers.Cassandra/CassandraContainer.cs
index d9fcd7557..3e44d61ce 100644
--- a/src/Testcontainers.Cassandra/CassandraContainer.cs
+++ b/src/Testcontainers.Cassandra/CassandraContainer.cs
@@ -1,4 +1,4 @@
-namespace Testcontainers.Cassandra;
+namespace Testcontainers.Cassandra;
///
[PublicAPI]
diff --git a/src/Testcontainers.Cassandra/Testcontainers.Cassandra.csproj b/src/Testcontainers.Cassandra/Testcontainers.Cassandra.csproj
index 906f34018..9a25b9c4d 100644
--- a/src/Testcontainers.Cassandra/Testcontainers.Cassandra.csproj
+++ b/src/Testcontainers.Cassandra/Testcontainers.Cassandra.csproj
@@ -1,4 +1,4 @@
-
+
net8.0;net9.0;netstandard2.0;netstandard2.1
latest
diff --git a/tests/Testcontainers.Cassandra.Tests/CassandraContainerTest.cs b/tests/Testcontainers.Cassandra.Tests/CassandraContainerTest.cs
index 0af198beb..a871cb368 100644
--- a/tests/Testcontainers.Cassandra.Tests/CassandraContainerTest.cs
+++ b/tests/Testcontainers.Cassandra.Tests/CassandraContainerTest.cs
@@ -1,4 +1,4 @@
-namespace Testcontainers.Cassandra;
+namespace Testcontainers.Cassandra;
public sealed class CassandraContainerTest : IAsyncLifetime
{
diff --git a/tests/Testcontainers.Cassandra.Tests/Testcontainers.Cassandra.Tests.csproj b/tests/Testcontainers.Cassandra.Tests/Testcontainers.Cassandra.Tests.csproj
index 467cd3d93..4cd6fb727 100644
--- a/tests/Testcontainers.Cassandra.Tests/Testcontainers.Cassandra.Tests.csproj
+++ b/tests/Testcontainers.Cassandra.Tests/Testcontainers.Cassandra.Tests.csproj
@@ -1,4 +1,4 @@
-
+
net9.0
false
diff --git a/tests/Testcontainers.Cassandra.Tests/Usings.cs b/tests/Testcontainers.Cassandra.Tests/Usings.cs
index cb1d4b9d6..3c66e0be2 100644
--- a/tests/Testcontainers.Cassandra.Tests/Usings.cs
+++ b/tests/Testcontainers.Cassandra.Tests/Usings.cs
@@ -1,4 +1,4 @@
-global using System.Collections.Immutable;
+global using System.Collections.Immutable;
global using System.Data;
global using System.Data.Common;
global using System.Threading.Tasks;