diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1a01e6c..d5998ed3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## [v1.0.0-beta08]
+
+Fixes
+* Fix bug in System.Text.Json converters that could cause errors when used with source generators
+
 ## [v1.0.0-beta07]
 
 Breaking Changes:
diff --git a/README.md b/README.md
index d0e5b1a2..3b418410 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ You must be using the .NET 7+ SDK (though you can compile for other target frame
 To use StronglyTypedIds, install the [StronglyTypedId NuGet package](https://www.nuget.org/packages/StronglyTypedId) into your _csproj_ file, for example by running
 
 ```bash
-dotnet add package StronglyTypedId --version 1.0.0-beta07
+dotnet add package StronglyTypedId --version 1.0.0-beta08
 ```
 
 This adds a `<PackageReference>` to your project. You can additionally mark the package as `PrivateAsets="all"` and `ExcludeAssets="runtime"`.
@@ -61,7 +61,7 @@ This adds a `<PackageReference>` to your project. You can additionally mark the
   
   <ItemGroup>
     <!-- Add the package -->
-    <PackageReference Include="StronglyTypedId" Version="1.0.0-beta07" PrivateAssets="all" ExcludeAssets="runtime" />
+    <PackageReference Include="StronglyTypedId" Version="1.0.0-beta08" PrivateAssets="all" ExcludeAssets="runtime" />
     <!-- -->
   </ItemGroup>
 
@@ -270,7 +270,7 @@ The "template-based" design of StronglyTypedId is intended to make it easy to ge
 To make it easier to share templates with multiple people, and optional _StronglyTypedId.Templates_ NuGet package is available that includes various converters and other backing types. To use these templates, add the _StronglyTypedId.Templates_ package to your project:
 
 ```bash
-dotnet add package StronglyTypedId.Templates --version 1.0.0-beta07
+dotnet add package StronglyTypedId.Templates --version 1.0.0-beta08
 ```
 
 You will then be able to reference any of the templates it includes. This includes "complete" implementations, including multiple converters, for various backing types:
@@ -327,7 +327,7 @@ Your project file should look something like this:
   </PropertyGroup>
 
   <!-- Add the package -->
-  <PackageReference Include="StronglyTypedId" Version="1.0.0-beta07" 
+  <PackageReference Include="StronglyTypedId" Version="1.0.0-beta08" 
                     PrivateAssets="all"
                     ExcludeAssets="compile;runtime" />
 <!--                               ☝ Add compile to the list of excluded assets. -->
@@ -352,7 +352,7 @@ If you wish to preserve these attributes in the build output, you can define the
   </PropertyGroup>
 
   <!-- Add the package -->
-  <PackageReference Include="StronglyTypedId" Version="1.0.0-beta07" PrivateAssets="all" />
+  <PackageReference Include="StronglyTypedId" Version="1.0.0-beta08" PrivateAssets="all" />
   <!--              ☝ You must not exclude the runtime assets in this case -->
 
 </Project>
diff --git a/releasenotes.props b/releasenotes.props
index a5d619e4..8a67c27c 100644
--- a/releasenotes.props
+++ b/releasenotes.props
@@ -3,6 +3,11 @@
     <PackageReleaseNotes Condition="'$(VersionPrefix)' == '1.0.0'">
       <![CDATA[
 
+## Changes in 1.0.0-beta08:
+
+Fixes
+* Fix bug in System.Text.Json converters that could cause errors when used with source generators
+
 ## Changes in 1.0.0-beta07:
 
 ⚠ WARNING ⚠ 
diff --git a/src/StronglyTypedIds/Constants.cs b/src/StronglyTypedIds/Constants.cs
index 48111c71..2981adb5 100644
--- a/src/StronglyTypedIds/Constants.cs
+++ b/src/StronglyTypedIds/Constants.cs
@@ -2,7 +2,7 @@ namespace StronglyTypedIds
 {
     internal static class Constants
     {
-        public const string StronglyTypedIdsVersion = "1.0.0-beta7";
+        public const string StronglyTypedIdsVersion = "1.0.0-beta08";
         public const string Usage = nameof(Usage);
     }
 }
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateDefaultIdInGlobalNamespace.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateDefaultIdInGlobalNamespace.verified.txt
index b1660f0b..7599a656 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateDefaultIdInGlobalNamespace.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateDefaultIdInGlobalNamespace.verified.txt
@@ -12,7 +12,7 @@
 #nullable enable
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateForCustomTemplate.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateForCustomTemplate.verified.txt
index 77c49255..9419767c 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateForCustomTemplate.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateForCustomTemplate.verified.txt
@@ -12,7 +12,7 @@
 #nullable enable
 namespace SomeNamespace
 {
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
     [global::Newtonsoft.Json.JsonConverter(typeof(MyIdNewtonsoftJsonConverter))]
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateGenericVeryNestedIdInFileScopeNamespace.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateGenericVeryNestedIdInFileScopeNamespace.verified.txt
index bc454f40..59a3ffb7 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateGenericVeryNestedIdInFileScopeNamespace.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateGenericVeryNestedIdInFileScopeNamespace.verified.txt
@@ -18,7 +18,7 @@ namespace SomeNamespace
     {
     public partial struct InnerStruct 
     {
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateIdInFileScopedNamespace.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateIdInFileScopedNamespace.verified.txt
index 30fdbf87..f3b7f1fe 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateIdInFileScopedNamespace.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateIdInFileScopedNamespace.verified.txt
@@ -14,7 +14,7 @@ namespace SomeNamespace
 {
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateIdInNamespace.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateIdInNamespace.verified.txt
index 30fdbf87..f3b7f1fe 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateIdInNamespace.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateIdInNamespace.verified.txt
@@ -14,7 +14,7 @@ namespace SomeNamespace
 {
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleIdsWithSameName.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleIdsWithSameName.verified.txt
index 2dc64e02..0aa44394 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleIdsWithSameName.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleIdsWithSameName.verified.txt
@@ -14,7 +14,7 @@ namespace MyContracts.V1
 {
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
@@ -246,7 +246,7 @@ namespace MyContracts.V2
 {
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleTemplatesWithBuiltIn.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleTemplatesWithBuiltIn.verified.txt
index 673d6926..cfa5a58c 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleTemplatesWithBuiltIn.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleTemplatesWithBuiltIn.verified.txt
@@ -10,7 +10,7 @@
 #pragma warning disable 1591 // publicly visible type or member must be documented
 
 #nullable enable
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId
     {
         public partial class EfCoreValueConverter : global::Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<MyId, global::System.Guid>
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleTemplatesWithoutBuiltIn.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleTemplatesWithoutBuiltIn.verified.txt
index 90db96b5..f4ec11b8 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleTemplatesWithoutBuiltIn.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateMultipleTemplatesWithoutBuiltIn.verified.txt
@@ -10,7 +10,7 @@
 #pragma warning disable 1591 // publicly visible type or member must be documented
 
 #nullable enable
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId
     {
         public partial class EfCoreValueConverter : global::Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<MyId, global::System.Guid>
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateNestedIdInFileScopeNamespace.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateNestedIdInFileScopeNamespace.verified.txt
index f68c9472..e16f1583 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateNestedIdInFileScopeNamespace.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateNestedIdInFileScopeNamespace.verified.txt
@@ -16,7 +16,7 @@ namespace SomeNamespace
     {
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateNonDefaultIdInNamespace.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateNonDefaultIdInNamespace.verified.txt
index a527f220..2abc9be8 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateNonDefaultIdInNamespace.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateNonDefaultIdInNamespace.verified.txt
@@ -14,7 +14,7 @@ namespace SomeNamespace
 {
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateVeryNestedIdInFileScopeNamespace.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateVeryNestedIdInFileScopeNamespace.verified.txt
index 79ebbdc6..7957b81b 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateVeryNestedIdInFileScopeNamespace.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanGenerateVeryNestedIdInFileScopeNamespace.verified.txt
@@ -20,7 +20,7 @@ namespace SomeNamespace
     {
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanOverrideDefaultsWithCustomTemplateUsingGlobalAttribute.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanOverrideDefaultsWithCustomTemplateUsingGlobalAttribute.verified.txt
index 35f3fc37..8e87d5b6 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanOverrideDefaultsWithCustomTemplateUsingGlobalAttribute.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanOverrideDefaultsWithCustomTemplateUsingGlobalAttribute.verified.txt
@@ -10,7 +10,7 @@
 #pragma warning disable 1591 // publicly visible type or member must be documented
 
 #nullable enable
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
     [global::Newtonsoft.Json.JsonConverter(typeof(MyIdNewtonsoftJsonConverter))]
diff --git a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanOverrideDefaultsWithTemplateUsingGlobalAttribute.verified.txt b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanOverrideDefaultsWithTemplateUsingGlobalAttribute.verified.txt
index 7157a5a2..b68bd984 100644
--- a/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanOverrideDefaultsWithTemplateUsingGlobalAttribute.verified.txt
+++ b/test/StronglyTypedIds.Tests/Snapshots/StronglyTypedIdGeneratorTests.CanOverrideDefaultsWithTemplateUsingGlobalAttribute.verified.txt
@@ -12,7 +12,7 @@
 #nullable enable
     [global::System.ComponentModel.TypeConverter(typeof(MyIdTypeConverter))]
     [global::System.Text.Json.Serialization.JsonConverter(typeof(MyIdSystemTextJsonConverter))]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta7")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("StronglyTypedId", "1.0.0-beta08")]
     partial struct MyId :
 #if NET6_0_OR_GREATER
         global::System.ISpanFormattable,
diff --git a/version.props b/version.props
index 4ab397a6..992754da 100644
--- a/version.props
+++ b/version.props
@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <VersionPrefix>1.0.0</VersionPrefix>
-    <VersionSuffix>beta07</VersionSuffix>
+    <VersionSuffix>beta08</VersionSuffix>
     <PackageVersion Condition="'$(VersionSuffix)' == ''">$(VersionPrefix)</PackageVersion>
     <PackageVersion Condition="'$(VersionSuffix)' != ''">$(VersionPrefix)-$(VersionSuffix)</PackageVersion>
   </PropertyGroup>