diff --git a/gradle.properties b/gradle.properties
index ca82f7e4..6f928b38 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,7 +8,7 @@ multithreadedtcVersion=1.01
 pivotalCloudCacheVersion=1.13.5
 pivotalGemFireVersion=9.10.13
 springVersion=5.3.14
-springBootVersion=2.5.8
+springBootVersion=2.5.9-SNAPSHOT
 springCloudBindingsVersion=1.7.1
 springDataBomVersion=2021.0.7
 springDataGeodeVersion=2.5.7
@@ -17,4 +17,4 @@ springSessionBomVersion=2021.0.4
 springSessionDataGeodeVersion=2.5.5
 springShellVersion=1.2.0.RELEASE
 testcontainersVersion=1.16.2
-version=1.5.8
+version=1.5.9-SNAPSHOT