diff --git a/pom.xml b/pom.xml
index ad461bb..10fa8a1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<maven.javadoc.failOnError>false</maven.javadoc.failOnError>
-		<spring.version.bc>2.0.4.RELEASE</spring.version.bc>
+		<spring.version.bc>2.5.12</spring.version.bc>
 		<spring.version>5.0.8.RELEASE</spring.version>
 		<grpc.version>1.15.1</grpc.version>
 		<curator.version>2.12.0</curator.version>