diff --git a/gradle.properties b/gradle.properties
index e4104b3046..ae2f413fac 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-springBootVersion=1.5.2.RELEASE
+springBootVersion=1.5.3.RELEASE
 version=5.0.0.BUILD-SNAPSHOT
 springIoVersion=Cairo-BUILD-SNAPSHOT
 gaeVersion=1.9.23