diff --git a/pippo-content-type-parent/pippo-fastjson/pom.xml b/pippo-content-type-parent/pippo-fastjson/pom.xml
index 97c73aaa1..d7e2c2438 100644
--- a/pippo-content-type-parent/pippo-fastjson/pom.xml
+++ b/pippo-content-type-parent/pippo-fastjson/pom.xml
@@ -15,7 +15,7 @@
     <description>Fastjson integration</description>
 
     <properties>
-        <fastjson.version>1.2.8</fastjson.version>
+        <fastjson.version>1.2.51</fastjson.version>
     </properties>
 
     <dependencies>