diff --git a/pom.xml b/pom.xml
index 2c2882b..da0de11 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@
         <commons.io.version>2.11.0</commons.io.version>
         <commons.fileupload.version>1.4</commons.fileupload.version>
         <velocity.version>2.3</velocity.version>
-        <fastjson.version>2.0.16</fastjson.version>
+        <fastjson.version>2.0.20</fastjson.version>
         <jjwt.version>0.9.1</jjwt.version>
         <minio.version>8.2.2</minio.version>
         <poi.version>4.1.2</poi.version>