diff --git a/release-tools/src/main/java/org/springframework/data/release/model/Iteration.java b/release-tools/src/main/java/org/springframework/data/release/model/Iteration.java
index 8a9e2c7..4b0dc8e 100644
--- a/release-tools/src/main/java/org/springframework/data/release/model/Iteration.java
+++ b/release-tools/src/main/java/org/springframework/data/release/model/Iteration.java
@@ -28,7 +28,10 @@ import org.springframework.util.Assert;
 @Value
 public class Iteration {
 
-	public static final Iteration SR9 = new Iteration("SR9", null);
+	public static final Iteration SR12 = new Iteration("SR12", null);
+	public static final Iteration SR11 = new Iteration("SR11", SR12);
+	public static final Iteration SR10 = new Iteration("SR10", SR11);
+	public static final Iteration SR9 = new Iteration("SR9", SR10);
 	public static final Iteration SR8 = new Iteration("SR8", SR9);
 	public static final Iteration SR7 = new Iteration("SR7", SR8);
 	public static final Iteration SR6 = new Iteration("SR6", SR7);
diff --git a/release-tools/src/main/java/org/springframework/data/release/model/ReleaseTrains.java b/release-tools/src/main/java/org/springframework/data/release/model/ReleaseTrains.java
index 11832d4..6b6c39b 100644
--- a/release-tools/src/main/java/org/springframework/data/release/model/ReleaseTrains.java
+++ b/release-tools/src/main/java/org/springframework/data/release/model/ReleaseTrains.java
@@ -43,13 +43,14 @@ public class ReleaseTrains {
 				new Module(NEO4J, "4.1"), new Module(COUCHBASE, "2.1"), new Module(ELASTICSEARCH, "2.0"));
 		INGALLS = HOPPER.next("Ingalls", Transition.MINOR, new Module(LDAP, "1.0"));
 
-		Iteration M2 = new Iteration("M2", RC1);
+		Iteration M4 = new Iteration("M4", RC1);
+		Iteration M3 = new Iteration("M3", M4);
+		Iteration M2 = new Iteration("M2", M3);
+		Iteration M1 = new Iteration("M1", M2);
 
-		Iterations iterations = new Iterations(new Iteration("M1", M2), M2, RC1, GA, SR1, SR2, SR3, SR4, SR5, SR6, SR7);
+		Iterations iterations = new Iterations(M1, M2, M3, M4, RC1, GA, SR1, SR2, SR3, SR4, SR5, SR6, SR7);
 
-		KAY = INGALLS.next("Kay", Transition.MAJOR)//
-				.withAlwaysUseBranch(true)//
-				.withIterations(iterations);
+		KAY = INGALLS.next("Kay", Transition.MAJOR).withIterations(iterations);
 
 		// Trains
 
diff --git a/release-tools/src/main/java/org/springframework/data/release/model/Train.java b/release-tools/src/main/java/org/springframework/data/release/model/Train.java
index e1d128c..79a6b81 100644
--- a/release-tools/src/main/java/org/springframework/data/release/model/Train.java
+++ b/release-tools/src/main/java/org/springframework/data/release/model/Train.java
@@ -184,7 +184,8 @@ public class Train implements Streamable<Module> {
 	@ToString
 	public static class Iterations implements Iterable<Iteration> {
 
-		public static Iterations DEFAULT = new Iterations(M1, RC1, GA, SR1, SR2, SR3, SR4, SR5, SR6, SR7, SR8, SR9);
+		public static Iterations DEFAULT = new Iterations(M1, RC1, GA, SR1, SR2, SR3, SR4, SR5, SR6, SR7, SR8, SR9, SR10,
+				SR11, SR12);
 
 		private final List<Iteration> iterations;