diff --git a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITConnectionTest.java b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITConnectionTest.java
index 1fb4674f0440..99eeb5339f8b 100644
--- a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITConnectionTest.java
+++ b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITConnectionTest.java
@@ -340,6 +340,7 @@ public void testCreateSQLXML() throws SQLException {
   }
 
   @Test
+  @Tag("advanced")
   public void testCreateArray() throws SQLException {
     Connection connection = DriverManager.getConnection(ITBase.connectionUrl);
     assertThrows(
diff --git a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITOpenTelemetryTest.java b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITOpenTelemetryTest.java
index 4ffb4c9aed1b..8bdf20ec90e1 100644
--- a/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITOpenTelemetryTest.java
+++ b/java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITOpenTelemetryTest.java
@@ -45,8 +45,10 @@
 import java.sql.Statement;
 import java.util.ArrayList;
 import java.util.List;
+import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
 
+@Tag("known_issue") // b/539615312
 public class ITOpenTelemetryTest extends ITBase {
 
   private static final String PROJECT_ID = ServiceOptions.getDefaultProjectId();