diff --git a/spring-data-cassandra/pom.xml b/spring-data-cassandra/pom.xml
index 30de82f8f..2493a0774 100644
--- a/spring-data-cassandra/pom.xml
+++ b/spring-data-cassandra/pom.xml
@@ -180,19 +180,16 @@
 		<dependency>
 			<groupId>org.jetbrains.kotlin</groupId>
 			<artifactId>kotlin-stdlib</artifactId>
-			<version>${kotlin}</version>
 			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>org.jetbrains.kotlin</groupId>
 			<artifactId>kotlin-reflect</artifactId>
-			<version>${kotlin}</version>
 			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>org.jetbrains.kotlin</groupId>
 			<artifactId>kotlin-test-junit</artifactId>
-			<version>${kotlin}</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>