diff --git a/gradle.properties b/gradle.properties
index cbcb01e..5e8aec7 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -12,12 +12,11 @@ pivotalGemFireVersion=9.10.1
 # The other Spring version properties are for overriding/testing purposes.
 springVersion=5.3.0-M1
 springBootVersion=2.4.0-SNAPSHOT
-springDataCommonsVersion=2.4.0-SNAPSHOT
-springDataGemFireVersion=2.4.0-SNAPSHOT
-springDataGeodeVersion=2.4.0-SNAPSHOT
+springDataCommonsVersion=2.4.0-M1
+springDataGemFireVersion=2.4.0-M1
+springDataGeodeVersion=2.4.0-M1
 springDataGeodeTestVersion=0.0.16.BUILD-SNAPSHOT
-springDataReleaseTrainVersion=Neumann-BUILD-SNAPSHOT
-#springDataReleaseTrainVersion=Ockham-SNAPSHOT
+springDataReleaseTrainVersion=2020.0.0-M1
 springSessionVersion=2.4.0-SNAPSHOT
 springSessionBomVersion=Dragonfruit-BUILD-SNAPSHOT
 springShellVersion=1.2.0.RELEASE