diff --git a/laboratory/java/database/service/sword-laboratory-oracle/pom.xml b/laboratory/java/database/service/sword-laboratory-oracle/pom.xml
index 31b85ece..1972b65c 100644
--- a/laboratory/java/database/service/sword-laboratory-oracle/pom.xml
+++ b/laboratory/java/database/service/sword-laboratory-oracle/pom.xml
@@ -58,7 +58,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.45</version>
+			<version>1.2.83</version>
 		</dependency>
 		<dependency>
 			<groupId>com.oracle</groupId>