diff --git a/instrumentation/kamon-cassandra/src/testCas3/scala/kamon/instrumentation/instrumentation/CassandraClientTracingInstrumentationSpec.scala b/instrumentation/kamon-cassandra/src/testCas3/scala/kamon/instrumentation/instrumentation/CassandraClientTracingInstrumentationSpec.scala
index 65e0c5456..247ef207e 100644
--- a/instrumentation/kamon-cassandra/src/testCas3/scala/kamon/instrumentation/instrumentation/CassandraClientTracingInstrumentationSpec.scala
+++ b/instrumentation/kamon-cassandra/src/testCas3/scala/kamon/instrumentation/instrumentation/CassandraClientTracingInstrumentationSpec.scala
@@ -105,7 +105,7 @@ class CassandraClientTracingInstrumentationSpec
 
       session.execute(query).iterator().asScala.foreach(_ => ())
 
-      eventually(timeout(10 seconds)) {
+      eventually(timeout(20 seconds)) {
         val spans          = testSpanReporter().spans()
         val clientSpan     = spans.find(span => span.operationName == QueryOperations.QueryOperationName)
         val executionSpans = spans.filter(span => span.operationName == QueryOperations.ExecutionOperationName)