diff --git a/build.gradle b/build.gradle
index 8c23e88..9ea9625 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,7 +18,7 @@ description = 'Spring Session for Apache Geode'
 ext['groovy.version'] = "$groovyVersion"
 //ext['spring.version'] = "$springVersion"
 //ext['spring-framework.version'] = "$springVersion"
-//ext['spring-data-releasetrain.version'] = "$springDataReleaseTrainVersion"
+ext['spring-data-releasetrain.version'] = "$springDataReleaseTrainVersion"
 //ext['spring-session-bom.version'] = "$springSessionBomVersion"
 
 ext.snapshotBuild = version.endsWith('SNAPSHOT')