diff --git a/greenwich_sr4.properties b/greenwich_sr4.properties
index 38b65e3..171dcc2 100644
--- a/greenwich_sr4.properties
+++ b/greenwich_sr4.properties
@@ -1,6 +1,5 @@
-# currently same as Greenwich.SR3 but Sleuth got bumped to 2.1.5.RELEASE
 releaser.fixed-versions[spring-boot]=2.1.10.RELEASE
-releaser.fixed-versions[spring-cloud-build]=2.1.8.RELEASE
+releaser.fixed-versions[spring-cloud-build]=2.1.9.RELEASE
 releaser.fixed-versions[spring-cloud-commons]=2.1.4.RELEASE
 releaser.fixed-versions[spring-cloud-function]=2.0.3.RELEASE
 releaser.fixed-versions[spring-cloud-stream]=Fishtown.SR4