diff --git a/src/backend/CfChecker.Implementation/packages.config b/src/backend/CfChecker.Implementation/packages.config
index 3bd26a5dc..872a45024 100644
--- a/src/backend/CfChecker.Implementation/packages.config
+++ b/src/backend/CfChecker.Implementation/packages.config
@@ -22,5 +22,5 @@
   <package id="Bogus" version="24.3.0" targetFramework="net461" />
   <package id="FiscalCodeChecker" version="1.0.2" targetFramework="net461" />
   <package id="log4net" version="2.0.8" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file