diff --git a/aliyun-java-sdk-core/pom.xml b/aliyun-java-sdk-core/pom.xml
index 41d7b26216..d169cc7a93 100644
--- a/aliyun-java-sdk-core/pom.xml
+++ b/aliyun-java-sdk-core/pom.xml
@@ -92,7 +92,7 @@
org.glassfish.jaxb
jaxb-runtime
- 2.3.2
+ 4.0.6
org.bouncycastle