diff --git a/JohnKnoop.MongoRepository/source/IRepository.cs b/JohnKnoop.MongoRepository/source/IRepository.cs
index 4f41c7b..a8c9927 100644
--- a/JohnKnoop.MongoRepository/source/IRepository.cs
+++ b/JohnKnoop.MongoRepository/source/IRepository.cs
@@ -86,22 +86,22 @@ IFindFluent<TDerivedEntity, TDerivedEntity> Find<TDerivedEntity>(FilterDefinitio
         Task<UpdateResult> UpdateOneAsync(string filter, string update, bool upsert = false);
 
 		Task<UpdateResult> UpdateOneAsync(string id, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, bool upsert = false);
-		Task<UpdateResult> UpdateOneAsync(string id, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options = null);
+		Task<UpdateResult> UpdateOneAsync(string id, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options);
 
 
         Task<UpdateResult> UpdateOneAsync(Expression<Func<TEntity, bool>> filter, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, bool upsert = false);
         Task<UpdateResult> UpdateOneAsync(FilterDefinition<TEntity> filter, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, bool upsert = false);
         
-        Task<UpdateResult> UpdateOneAsync(Expression<Func<TEntity, bool>> filter, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options = null);
-        Task<UpdateResult> UpdateOneAsync(FilterDefinition<TEntity> filter, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options = null);
+        Task<UpdateResult> UpdateOneAsync(Expression<Func<TEntity, bool>> filter, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options);
+        Task<UpdateResult> UpdateOneAsync(FilterDefinition<TEntity> filter, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options);
 		
         Task<UpdateResult> UpdateOneAsync<TDerived>(string id, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, bool upsert = false) where TDerived : TEntity;
-        Task<UpdateResult> UpdateOneAsync<TDerived>(string id, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options = null) where TDerived : TEntity;
+        Task<UpdateResult> UpdateOneAsync<TDerived>(string id, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options) where TDerived : TEntity;
 		
         Task<UpdateResult> UpdateOneAsync<TDerived>(Expression<Func<TDerived, bool>> filter, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, bool upsert = false) where TDerived : TEntity;
         Task<UpdateResult> UpdateOneAsync<TDerived>(FilterDefinition<TDerived> filter, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, bool upsert = false) where TDerived : TEntity;
-        Task<UpdateResult> UpdateOneAsync<TDerived>(Expression<Func<TDerived, bool>> filter, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options = null) where TDerived : TEntity;
-        Task<UpdateResult> UpdateOneAsync<TDerived>(FilterDefinition<TDerived> filter, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options = null) where TDerived : TEntity;
+        Task<UpdateResult> UpdateOneAsync<TDerived>(Expression<Func<TDerived, bool>> filter, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options) where TDerived : TEntity;
+        Task<UpdateResult> UpdateOneAsync<TDerived>(FilterDefinition<TDerived> filter, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options) where TDerived : TEntity;
 
 
 		Task<TReturnProjection> FindOneAndUpdateAsync<TReturnProjection>(Expression<Func<TEntity, bool>> filter, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, Expression<Func<TEntity, TReturnProjection>> returnProjection, ReturnedDocumentState returnedDocumentState = ReturnedDocumentState.AfterUpdate, bool upsert = false);
@@ -122,12 +122,12 @@ IFindFluent<TDerivedEntity, TDerivedEntity> Find<TDerivedEntity>(FilterDefinitio
 		/// </summary>
 		Task UpdateManyAsync(Expression<Func<TEntity, bool>> filter,
 			Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update,
-			UpdateOptions options = null);
+			UpdateOptions options);
 
         [Obsolete("This overload of UpdateOneAsync will be removed in a future version")]
 		Task UpdateManyAsync(Expression<Func<TEntity, bool>> filter,
 			string update,
-			UpdateOptions options = null);
+			UpdateOptions options);
 
 		Task<long> IncrementCounterAsync(string name = null, int incrementBy = 1);
 		Task<long?> GetCounterValueAsync(string name = null);
diff --git a/JohnKnoop.MongoRepository/source/JohnKnoop.MongoRepository.csproj b/JohnKnoop.MongoRepository/source/JohnKnoop.MongoRepository.csproj
index cf8b87d..9ea6d48 100644
--- a/JohnKnoop.MongoRepository/source/JohnKnoop.MongoRepository.csproj
+++ b/JohnKnoop.MongoRepository/source/JohnKnoop.MongoRepository.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFramework>netstandard2.0</TargetFramework>
-		<Version>3.0.0-rc.3</Version>
+		<Version>3.0.0-rc.4</Version>
 		<Description>An easily configurable repository for MongoDB with support for multi-tenancy</Description>
 		<PackageProjectUrl>https://github.com/johnknoop/MongoRepository</PackageProjectUrl>
 		<PackageTags>repository mongodb multitenant</PackageTags>
diff --git a/JohnKnoop.MongoRepository/source/MongoRepository.cs b/JohnKnoop.MongoRepository/source/MongoRepository.cs
index 6e2d7f1..67b437c 100644
--- a/JohnKnoop.MongoRepository/source/MongoRepository.cs
+++ b/JohnKnoop.MongoRepository/source/MongoRepository.cs
@@ -202,7 +202,7 @@ public Task<UpdateResult> UpdateOneAsync<TDerived>(string id,
             where TDerived : TEntity
                 => UpdateOneAsync<TDerived>(id, update, new UpdateOptions { IsUpsert = upsert });
 
-        public async Task<UpdateResult> UpdateOneAsync<TDerived>(string id, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options = null) where TDerived : TEntity
+        public async Task<UpdateResult> UpdateOneAsync<TDerived>(string id, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options) where TDerived : TEntity
         {
             if (id == null) throw new ArgumentNullException(nameof(id));
 
@@ -224,11 +224,11 @@ public Task<UpdateResult> UpdateOneAsync<TDerived>(FilterDefinition<TDerived> fi
                 => UpdateOneAsync<TDerived>(filter, update, new UpdateOptions { IsUpsert = upsert });
 
         public Task<UpdateResult> UpdateOneAsync<TDerived>(Expression<Func<TDerived, bool>> filter,
-            Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options = null)
+            Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options)
             where TDerived : TEntity =>
                 UpdateOneAsync((FilterDefinition<TDerived>) filter, update, options);
 
-        public async Task<UpdateResult> UpdateOneAsync<TDerived>(FilterDefinition<TDerived> filter, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options = null) where TDerived : TEntity
+        public async Task<UpdateResult> UpdateOneAsync<TDerived>(FilterDefinition<TDerived> filter, Func<UpdateDefinitionBuilder<TDerived>, UpdateDefinition<TDerived>> update, UpdateOptions options) where TDerived : TEntity
         {
             await MongoConfiguration.EnsureIndexesAndCap(MongoCollection);
 
@@ -259,10 +259,10 @@ public Task<UpdateResult> UpdateOneAsync(FilterDefinition<TEntity> filter,
                 UpdateOneAsync(filter, update, new UpdateOptions { IsUpsert = upsert });
 
         public Task<UpdateResult> UpdateOneAsync(Expression<Func<TEntity, bool>> filter,
-            Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options = null) =>
+            Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options) =>
                 UpdateOneAsync((FilterDefinition<TEntity>)filter, update, options);
 
-        public async Task<UpdateResult> UpdateOneAsync(FilterDefinition<TEntity> filter, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options = null)
+        public async Task<UpdateResult> UpdateOneAsync(FilterDefinition<TEntity> filter, Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update, UpdateOptions options)
         {
             await MongoConfiguration.EnsureIndexesAndCap(MongoCollection);
 
@@ -329,7 +329,7 @@ public async Task<BulkWriteResult<TDerived>> UpdateOneBulkAsync<TDerived>(IEnume
         /// </summary>
         public async Task UpdateManyAsync(Expression<Func<TEntity, bool>> filter,
             Func<UpdateDefinitionBuilder<TEntity>, UpdateDefinition<TEntity>> update,
-            UpdateOptions options = null)
+            UpdateOptions options)
         {
             await MongoConfiguration.EnsureIndexesAndCap(MongoCollection);
 
@@ -341,7 +341,7 @@ public async Task UpdateManyAsync(Expression<Func<TEntity, bool>> filter,
         /// </summary>
         public async Task UpdateManyAsync(Expression<Func<TEntity, bool>> filter,
             string update,
-            UpdateOptions options = null)
+            UpdateOptions options)
         {
             await MongoConfiguration.EnsureIndexesAndCap(MongoCollection);