diff --git a/platform/windows/cs/Adguard.Dns/Adguard.Dns.Tests/packages.config b/platform/windows/cs/Adguard.Dns/Adguard.Dns.Tests/packages.config
index 5930a862..0d58bac5 100644
--- a/platform/windows/cs/Adguard.Dns/Adguard.Dns.Tests/packages.config
+++ b/platform/windows/cs/Adguard.Dns/Adguard.Dns.Tests/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Adguard.Utils" version="2.4.18" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="NUnit" version="3.12.0" targetFramework="net45" />
   <package id="NUnit.ConsoleRunner" version="3.11.1" targetFramework="net45" />
   <package id="NUnit.Extension.NUnitV2ResultWriter" version="3.6.0" targetFramework="net45" />