diff --git a/build.gradle.kts b/build.gradle.kts
index a16268d..cba7452 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -66,7 +66,7 @@ mavenPublishing {
 
 dependencies {
     implementation("com.fasterxml.jackson.core:jackson-databind:2.18.1")
-    implementation("com.alibaba:fastjson:2.0.53")
+    implementation("com.alibaba:fastjson:2.0.56")
     implementation("commons-codec:commons-codec:1.17.1")