diff --git a/gradle.properties b/gradle.properties
index 93f1db4d3c..241ed70aa7 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 gaeVersion=1.9.64
-springBootVersion=2.1.0.M1
+springBootVersion=2.1.0.M2
 version=5.1.0.BUILD-SNAPSHOT