diff --git a/spring-boot-docs/pom.xml b/spring-boot-docs/pom.xml
index c1f9ad75993..59585f6e6d7 100644
--- a/spring-boot-docs/pom.xml
+++ b/spring-boot-docs/pom.xml
@@ -463,6 +463,11 @@
 			<artifactId>spring-social-twitter</artifactId>
 			<optional>true</optional>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.data</groupId>
+			<artifactId>spring-data-cassandra</artifactId>
+			<optional>true</optional>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.data</groupId>
 			<artifactId>spring-data-elasticsearch</artifactId>