diff --git a/_febs-security/jdk8-th3-hikari-oauth2-20190708-wuyouzhuguli-febs-security/pom.xml b/_febs-security/jdk8-th3-hikari-oauth2-20190708-wuyouzhuguli-febs-security/pom.xml
index 828f9dd..c50b381 100644
--- a/_febs-security/jdk8-th3-hikari-oauth2-20190708-wuyouzhuguli-febs-security/pom.xml
+++ b/_febs-security/jdk8-th3-hikari-oauth2-20190708-wuyouzhuguli-febs-security/pom.xml
@@ -140,7 +140,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.31</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>