diff --git a/build.gradle b/build.gradle
index fa219495..382f3e1a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,7 @@ buildscript {
 		cfJavaClientVersion = "5.12.1.RELEASE"
 		commonsTextVersion = "1.12.0"
 		immutablesVersion = "2.10.1"
-		openServiceBrokerVersion = "4.3.0-M1"
+		openServiceBrokerVersion = "4.3.1-SNAPSHOT"
 		wiremockVersion = "3.8.0"
 	}
 }