diff --git a/7_engine_hub/text_search/text-search/pom.xml b/7_engine_hub/text_search/text-search/pom.xml
index 8967dde94fc7616d239b40795fd087bb78a68679..6f6d35937df2694149df368611f3a0f3839a1134 100644
--- a/7_engine_hub/text_search/text-search/pom.xml
+++ b/7_engine_hub/text_search/text-search/pom.xml
@@ -17,7 +17,7 @@
     <properties>
         <jna.version>5.6.0</jna.version>
         <djl.version>0.17.0</djl.version>
-        <fastjson.version>1.2.70</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
         <swagger.version>2.9.2</swagger.version>
         <hutool.version>5.3.4</hutool.version>
     </properties>