diff --git a/gradle.properties b/gradle.properties
index 6d1159c9e5..49646f772d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,7 +1,7 @@
 aspectjVersion=1.9.6
 gaeVersion=1.9.83
 springJavaformatVersion=0.0.25
-springBootVersion=2.4.0
+springBootVersion=2.4.2
 version=5.4.3-SNAPSHOT
 kotlinVersion=1.4.30
 org.gradle.jvmargs=-Xmx3g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError