diff --git a/src/Sarif.WorkItems/Sarif.WorkItems.csproj b/src/Sarif.WorkItems/Sarif.WorkItems.csproj
index fbb0a68aa..885958eca 100644
--- a/src/Sarif.WorkItems/Sarif.WorkItems.csproj
+++ b/src/Sarif.WorkItems/Sarif.WorkItems.csproj
@@ -18,7 +18,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/Sarif/Sarif.csproj b/src/Sarif/Sarif.csproj
index 5e16b80ef..5fd9cafb9 100644
--- a/src/Sarif/Sarif.csproj
+++ b/src/Sarif/Sarif.csproj
@@ -30,7 +30,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="System.Collections.Immutable" Version="5.0.0" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
   </ItemGroup>