diff --git a/Lsf.Client/Lsf.Client.csproj b/Lsf.Client/Lsf.Client.csproj
index 45d91f7..341a85e 100644
--- a/Lsf.Client/Lsf.Client.csproj
+++ b/Lsf.Client/Lsf.Client.csproj
@@ -8,7 +8,7 @@
     <ItemGroup>
       <PackageReference Include="HtmlAgilityPack" Version="1.11.18" />
       <PackageReference Include="HtmlAgilityPack.CssSelectors.NetCore" Version="1.2.1" />
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/Lsf.Models/Lsf.Models.csproj b/Lsf.Models/Lsf.Models.csproj
index f2fd4ce..0d276e6 100644
--- a/Lsf.Models/Lsf.Models.csproj
+++ b/Lsf.Models/Lsf.Models.csproj
@@ -6,7 +6,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     </ItemGroup>
 
 </Project>
diff --git a/Lsf.Schedule/Lsf.Schedule.csproj b/Lsf.Schedule/Lsf.Schedule.csproj
index 406e203..0b5414e 100644
--- a/Lsf.Schedule/Lsf.Schedule.csproj
+++ b/Lsf.Schedule/Lsf.Schedule.csproj
@@ -14,7 +14,7 @@
       <PackageReference Include="HtmlAgilityPack" Version="1.11.18" />
       <PackageReference Include="HtmlAgilityPack.CssSelectors.NetCore" Version="1.2.1" />
       <PackageReference Include="Ical.Net" Version="4.1.1" />
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     </ItemGroup>
 
 </Project>
diff --git a/Lsf.Test/Lsf.Test.csproj b/Lsf.Test/Lsf.Test.csproj
index 2cc8185..5ee8e03 100644
--- a/Lsf.Test/Lsf.Test.csproj
+++ b/Lsf.Test/Lsf.Test.csproj
@@ -10,7 +10,7 @@
 
     <ItemGroup>
         <PackageReference Include="Moq" Version="4.13.1" />
-        <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
         <PackageReference Include="nunit" Version="3.11.0" />
         <PackageReference Include="NUnit3TestAdapter" Version="3.11.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
diff --git a/Lsf/Lsf.csproj b/Lsf/Lsf.csproj
index 7422e0c..15f3575 100644
--- a/Lsf/Lsf.csproj
+++ b/Lsf/Lsf.csproj
@@ -10,7 +10,7 @@
       <PackageReference Include="HtmlAgilityPack" Version="1.11.18" />
       <PackageReference Include="HtmlAgilityPack.CssSelectors.NetCore" Version="1.2.1" />
       <PackageReference Include="Ical.Net" Version="4.1.1" />
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
       <PackageReference Include="System.Reflection.TypeExtensions" Version="4.5.0" />
     </ItemGroup>