diff --git a/MuTest.Core/MuTest.Core.csproj b/MuTest.Core/MuTest.Core.csproj
index 4546e46..8ac0741 100644
--- a/MuTest.Core/MuTest.Core.csproj
+++ b/MuTest.Core/MuTest.Core.csproj
@@ -239,7 +239,7 @@
       <Version>5.0.0</Version>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json">
-      <Version>12.0.3</Version>
+      <Version>13.0.1</Version>
     </PackageReference>
     <PackageReference Include="System.Collections">
       <Version>4.3.0</Version>
diff --git a/MuTest.UI/MuTest.UI.csproj b/MuTest.UI/MuTest.UI.csproj
index bfc3316..8a8829c 100644
--- a/MuTest.UI/MuTest.UI.csproj
+++ b/MuTest.UI/MuTest.UI.csproj
@@ -243,7 +243,7 @@
       <Version>1.1.0</Version>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json">
-      <Version>12.0.3</Version>
+      <Version>13.0.1</Version>
     </PackageReference>
     <PackageReference Include="System.AppContext">
       <Version>4.3.0</Version>