diff --git a/spring-data-cassandra/pom.xml b/spring-data-cassandra/pom.xml
index 9f049b494..5789719a5 100644
--- a/spring-data-cassandra/pom.xml
+++ b/spring-data-cassandra/pom.xml
@@ -85,14 +85,12 @@
 		<dependency>
 			<groupId>io.projectreactor</groupId>
 			<artifactId>reactor-core</artifactId>
-			<version>${reactor}</version>
 			<optional>true</optional>
 		</dependency>
 
 		<dependency>
 			<groupId>io.projectreactor</groupId>
 			<artifactId>reactor-test</artifactId>
-			<version>${reactor}</version>
 			<scope>test</scope>
 		</dependency>