diff --git a/gradle.properties b/gradle.properties
index ad3e516f13..0d66f33fc4 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 gaeVersion=1.9.57
-springBootVersion=2.0.0.M4
+springBootVersion=2.0.0.M5
 version=5.0.0.BUILD-SNAPSHOT