diff --git a/src/TimeoutMigrationTool.ASQ.FakeTarget/TimeoutMigrationTool.ASQ.FakeTarget.csproj b/src/TimeoutMigrationTool.ASQ.FakeTarget/TimeoutMigrationTool.ASQ.FakeTarget.csproj
index 3a705bea..0a0820d7 100644
--- a/src/TimeoutMigrationTool.ASQ.FakeTarget/TimeoutMigrationTool.ASQ.FakeTarget.csproj
+++ b/src/TimeoutMigrationTool.ASQ.FakeTarget/TimeoutMigrationTool.ASQ.FakeTarget.csproj
@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="NServiceBus" Version="7.8.6" />
-    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="2.4.0" />
+    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="5.0.0" />
     <PackageReference Include="NServiceBus.Transport.AzureStorageQueues" Version="10.0.6" />
   </ItemGroup>
 
diff --git a/src/TimeoutMigrationTool.Asp.AcceptanceTests/TimeoutMigrationTool.Asp.AcceptanceTests.csproj b/src/TimeoutMigrationTool.Asp.AcceptanceTests/TimeoutMigrationTool.Asp.AcceptanceTests.csproj
index 0c43bd16..622ec5d5 100644
--- a/src/TimeoutMigrationTool.Asp.AcceptanceTests/TimeoutMigrationTool.Asp.AcceptanceTests.csproj
+++ b/src/TimeoutMigrationTool.Asp.AcceptanceTests/TimeoutMigrationTool.Asp.AcceptanceTests.csproj
@@ -17,7 +17,7 @@
 
   <ItemGroup>
     <PackageReference Include="NServiceBus.AcceptanceTesting" Version="7.8.6" />
-    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="2.4.0" />
+    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="5.0.0" />
     <PackageReference Include="NServiceBus.Persistence.AzureStorage" Version="2.4.2" />
     <PackageReference Include="NServiceBus.RabbitMQ" Version="7.0.7" />
     <PackageReference Include="NServiceBus.SqlServer" Version="6.3.8" />
diff --git a/src/TimeoutMigrationTool.Msmq.AcceptanceTests/TimeoutMigrationTool.Msmq.AcceptanceTests.csproj b/src/TimeoutMigrationTool.Msmq.AcceptanceTests/TimeoutMigrationTool.Msmq.AcceptanceTests.csproj
index c9e5056c..d123e4d3 100644
--- a/src/TimeoutMigrationTool.Msmq.AcceptanceTests/TimeoutMigrationTool.Msmq.AcceptanceTests.csproj
+++ b/src/TimeoutMigrationTool.Msmq.AcceptanceTests/TimeoutMigrationTool.Msmq.AcceptanceTests.csproj
@@ -16,7 +16,7 @@
 
   <ItemGroup>
     <PackageReference Include="NServiceBus.AcceptanceTesting" Version="7.8.6" />
-    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="2.4.0" />
+    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="5.0.0" />
     <PackageReference Include="NServiceBus.Persistence.Sql" Version="6.6.5" />
     <PackageReference Include="NServiceBus.Transport.Msmq" Version="1.2.5" />
   </ItemGroup>
diff --git a/src/TimeoutMigrationTool.NHibernate.AcceptanceTests/TimeoutMigrationTool.NHibernate.AcceptanceTests.csproj b/src/TimeoutMigrationTool.NHibernate.AcceptanceTests/TimeoutMigrationTool.NHibernate.AcceptanceTests.csproj
index e3400268..dcf1e469 100644
--- a/src/TimeoutMigrationTool.NHibernate.AcceptanceTests/TimeoutMigrationTool.NHibernate.AcceptanceTests.csproj
+++ b/src/TimeoutMigrationTool.NHibernate.AcceptanceTests/TimeoutMigrationTool.NHibernate.AcceptanceTests.csproj
@@ -18,7 +18,7 @@
 
   <ItemGroup>
     <PackageReference Include="NServiceBus.AcceptanceTesting" Version="7.8.6" />
-    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="2.4.0" />
+    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="5.0.0" />
     <PackageReference Include="NServiceBus.RabbitMQ" Version="7.0.7" />
     <PackageReference Include="NServiceBus.SqlServer" Version="6.3.8" />
     <PackageReference Include="NServiceBus.Transport.AzureStorageQueues" Version="10.0.6" />
diff --git a/src/TimeoutMigrationTool.NHibernate.OracleAcceptanceTests/TimeoutMigrationTool.NHibernate.OracleAcceptanceTests.csproj b/src/TimeoutMigrationTool.NHibernate.OracleAcceptanceTests/TimeoutMigrationTool.NHibernate.OracleAcceptanceTests.csproj
index 3ae30442..5514fc8d 100644
--- a/src/TimeoutMigrationTool.NHibernate.OracleAcceptanceTests/TimeoutMigrationTool.NHibernate.OracleAcceptanceTests.csproj
+++ b/src/TimeoutMigrationTool.NHibernate.OracleAcceptanceTests/TimeoutMigrationTool.NHibernate.OracleAcceptanceTests.csproj
@@ -18,7 +18,7 @@
 
   <ItemGroup>
     <PackageReference Include="NServiceBus.AcceptanceTesting" Version="7.8.6" />
-    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="2.4.0" />
+    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="5.0.0" />
     <PackageReference Include="NServiceBus.RabbitMQ" Version="7.0.7" />
     <PackageReference Include="NServiceBus.Transport.AzureStorageQueues" Version="10.0.6" />
     <PackageReference Include="Oracle.ManagedDataAccess.Core" Version="23.6.1" />
diff --git a/src/TimeoutMigrationTool.Raven4.AcceptanceTests/TimeoutMigrationTool.Raven4.AcceptanceTests.csproj b/src/TimeoutMigrationTool.Raven4.AcceptanceTests/TimeoutMigrationTool.Raven4.AcceptanceTests.csproj
index 8d9730f5..3d09c50c 100644
--- a/src/TimeoutMigrationTool.Raven4.AcceptanceTests/TimeoutMigrationTool.Raven4.AcceptanceTests.csproj
+++ b/src/TimeoutMigrationTool.Raven4.AcceptanceTests/TimeoutMigrationTool.Raven4.AcceptanceTests.csproj
@@ -17,7 +17,7 @@
 
   <ItemGroup>
     <PackageReference Include="NServiceBus.AcceptanceTesting" Version="7.8.6" />
-    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="2.4.0" />
+    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="5.0.0" />
     <PackageReference Include="NServiceBus.RabbitMQ" Version="7.0.7" />
     <PackageReference Include="NServiceBus.RavenDB" Version="6.5.1" />
     <PackageReference Include="NServiceBus.SqlServer" Version="6.3.8" />
diff --git a/src/TimeoutMigrationTool.SqlP.AcceptanceTests/TimeoutMigrationTool.SqlP.AcceptanceTests.csproj b/src/TimeoutMigrationTool.SqlP.AcceptanceTests/TimeoutMigrationTool.SqlP.AcceptanceTests.csproj
index fb7a27b5..5317871b 100644
--- a/src/TimeoutMigrationTool.SqlP.AcceptanceTests/TimeoutMigrationTool.SqlP.AcceptanceTests.csproj
+++ b/src/TimeoutMigrationTool.SqlP.AcceptanceTests/TimeoutMigrationTool.SqlP.AcceptanceTests.csproj
@@ -17,7 +17,7 @@
 
   <ItemGroup>
     <PackageReference Include="NServiceBus.AcceptanceTesting" Version="7.8.6" />
-    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="2.4.0" />
+    <PackageReference Include="NServiceBus.Newtonsoft.Json" Version="5.0.0" />
     <PackageReference Include="NServiceBus.Persistence.Sql" Version="6.6.5" />
     <PackageReference Include="NServiceBus.RabbitMQ" Version="7.0.7" />
     <PackageReference Include="NServiceBus.SqlServer" Version="6.3.8" />