diff --git a/Sources/SparkConnect/SparkConnectError.swift b/Sources/SparkConnect/SparkConnectError.swift
index 97407f4..df293e2 100644
--- a/Sources/SparkConnect/SparkConnectError.swift
+++ b/Sources/SparkConnect/SparkConnectError.swift
@@ -18,7 +18,7 @@
 //
 
 /// A enum for ``SparkConnect`` package errors
-enum SparkConnectError: Error {
+public enum SparkConnectError: Error {
   case UnsupportedOperationException
   case InvalidSessionIDException
   case InvalidTypeException
diff --git a/Sources/SparkConnect/StorageLevel.swift b/Sources/SparkConnect/StorageLevel.swift
index 524b507..ef9d4d9 100644
--- a/Sources/SparkConnect/StorageLevel.swift
+++ b/Sources/SparkConnect/StorageLevel.swift
@@ -23,19 +23,19 @@
 /// to replicate the `RDD` partitions on multiple nodes.
 public struct StorageLevel: Sendable {
   /// Whether the cache should use disk or not.
-  var useDisk: Bool
+  public var useDisk: Bool
 
   /// Whether the cache should use memory or not.
-  var useMemory: Bool
+  public var useMemory: Bool
 
   /// Whether the cache should use off-heap or not.
-  var useOffHeap: Bool
+  public var useOffHeap: Bool
 
   /// Whether the cached data is deserialized or not.
-  var deserialized: Bool
+  public var deserialized: Bool
 
   /// The number of replicas.
-  var replication: Int32
+  public var replication: Int32
 
   init(useDisk: Bool, useMemory: Bool, useOffHeap: Bool, deserialized: Bool, replication: Int32 = 1)
   {
diff --git a/Tests/SparkConnectTests/DataFrameReaderTests.swift b/Tests/SparkConnectTests/DataFrameReaderTests.swift
index 5c0979d..21d61e8 100644
--- a/Tests/SparkConnectTests/DataFrameReaderTests.swift
+++ b/Tests/SparkConnectTests/DataFrameReaderTests.swift
@@ -20,7 +20,7 @@
 import Foundation
 import Testing
 
-@testable import SparkConnect
+import SparkConnect
 
 /// A test suite for `DataFrameReader`
 struct DataFrameReaderTests {
diff --git a/Tests/SparkConnectTests/DataFrameTests.swift b/Tests/SparkConnectTests/DataFrameTests.swift
index 36d6084..9ec515d 100644
--- a/Tests/SparkConnectTests/DataFrameTests.swift
+++ b/Tests/SparkConnectTests/DataFrameTests.swift
@@ -19,7 +19,7 @@
 
 import Testing
 
-@testable import SparkConnect
+import SparkConnect
 
 /// A test suite for `DataFrame`
 struct DataFrameTests {
diff --git a/Tests/SparkConnectTests/DataFrameWriterTests.swift b/Tests/SparkConnectTests/DataFrameWriterTests.swift
index 3bb1142..9e9841a 100644
--- a/Tests/SparkConnectTests/DataFrameWriterTests.swift
+++ b/Tests/SparkConnectTests/DataFrameWriterTests.swift
@@ -20,7 +20,7 @@
 import Foundation
 import Testing
 
-@testable import SparkConnect
+import SparkConnect
 
 /// A test suite for `DataFrameWriter`
 struct DataFrameWriterTests {
diff --git a/Tests/SparkConnectTests/SQLTests.swift b/Tests/SparkConnectTests/SQLTests.swift
index 3ed3568..172de05 100644
--- a/Tests/SparkConnectTests/SQLTests.swift
+++ b/Tests/SparkConnectTests/SQLTests.swift
@@ -20,7 +20,7 @@
 import Foundation
 import Testing
 
-@testable import SparkConnect
+import SparkConnect
 
 /// A test suite for various SQL statements.
 struct SQLTests {