diff --git a/gradle.properties b/gradle.properties
index 7c643df..2b0fe3a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,11 +9,11 @@ pivotalGemFireVersion=9.5.4
 # The other Spring version properties are for overriding/testing purposes.
 springVersion=5.1.13.RELEASE
 springBootVersion=2.1.12.RELEASE
-springDataCommonsVersion=2.1.14.RELEASE
-springDataGemFireVersion=2.1.14.RELEASE
-springDataGeodeVersion=2.1.14.RELEASE
+springDataCommonsVersion=2.1.15.RELEASE
+springDataGemFireVersion=2.1.15.RELEASE
+springDataGeodeVersion=2.1.15.RELEASE
 springDataGeodeTestVersion=0.0.8.RELEASE
-springDataReleaseTrainVersion=Lovelace-SR14
+springDataReleaseTrainVersion=Lovelace-SR15
 springSessionVersion=2.1.10.BUILD-SNAPSHOT
 springSessionBomVersion=Bean-BUILD-SNAPSHOT
 springShellVersion=1.2.0.RELEASE