diff --git a/CoreIntegrationTests/CoreIntegrationTests.csproj b/CoreIntegrationTests/CoreIntegrationTests.csproj
index 17b30e3..50e2d77 100644
--- a/CoreIntegrationTests/CoreIntegrationTests.csproj
+++ b/CoreIntegrationTests/CoreIntegrationTests.csproj
@@ -9,7 +9,7 @@
     <PackageReference Include="Microsoft.Extensions.Identity.Stores" Version="2.1.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.8.0" />
     <PackageReference Include="MongoDB.Driver" Version="2.7.0" />
-    <PackageReference Include="MongoDbGenericRepository" Version="1.3.9" />
+    <PackageReference Include="MongoDbGenericRepository" Version="1.4.0" />
     <PackageReference Include="xunit" Version="2.4.0" />
     <PackageReference Include="xunit.runner.console" Version="2.4.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
diff --git a/MongoDbGenericRepository/MongoDbGenericRepository.nuspec b/MongoDbGenericRepository/MongoDbGenericRepository.nuspec
index c82497c..07c3347 100644
--- a/MongoDbGenericRepository/MongoDbGenericRepository.nuspec
+++ b/MongoDbGenericRepository/MongoDbGenericRepository.nuspec
@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>MongoDbGenericRepository</id>
-    <version>1.3.9</version>
+    <version>1.4.0</version>
     <title>MongoDb Generic Repository</title>
     <authors>Alexandre Spieser</authors>
     <owners>Alexandre Spieser</owners>
diff --git a/MongoDbGenericRepository/lib/net45/MongoDbGenericRepository.dll b/MongoDbGenericRepository/lib/net45/MongoDbGenericRepository.dll
index 93c1b65..cc9b4b9 100644
Binary files a/MongoDbGenericRepository/lib/net45/MongoDbGenericRepository.dll and b/MongoDbGenericRepository/lib/net45/MongoDbGenericRepository.dll differ
diff --git a/MongoDbGenericRepository/lib/netstandard1.5/MongoDbGenericRepository.deps.json b/MongoDbGenericRepository/lib/netstandard1.5/MongoDbGenericRepository.deps.json
index e4f4d91..339a8d9 100644
--- a/MongoDbGenericRepository/lib/netstandard1.5/MongoDbGenericRepository.deps.json
+++ b/MongoDbGenericRepository/lib/netstandard1.5/MongoDbGenericRepository.deps.json
@@ -1085,7 +1085,7 @@
     "DnsClient/1.0.7": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-f3k5ufhUSL658fy/ac1mReqRIr0jGMyOJFvBqJ+7cASq01NIysYbrrRDjboYKAGrd0Y2mc1A749uQvT8vAA91A==",
+      "sha512": "sha512-i6Imdyz+dvljMtQh1QtjMzguLEFFJCilecHiaRPIbNX4gK3zluf/3OQWD1XbVy5PXf1u394x5ImB+uu7DNMS1w==",
       "path": "dnsclient/1.0.7",
       "hashPath": "dnsclient.1.0.7.nupkg.sha512"
     },
@@ -1113,28 +1113,28 @@
     "Microsoft.Win32.Registry/4.0.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-mYUxH/YY9PwvuWY93/qsovFHAh+Lu2CNxNHWxB/x0dnpaEy6oIy/9d7R2J6dFaLZ7jhE7emLjn7A8kSzsP1A+Q==",
+      "sha512": "sha512-UiSp7lTxGtsF6J96wwErFeM0jygj/bWWKvbqwtRP2t6OohgT7TCTpjvQ1+7DLQLH3DR70i6+eRGX/y85WFuz1Q==",
       "path": "microsoft.win32.registry/4.0.0",
       "hashPath": "microsoft.win32.registry.4.0.0.nupkg.sha512"
     },
     "MongoDB.Bson/2.7.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-vzpTDHYX/X6gF9qtDuKRJiLkqpj5OZuT1bIzJCiBiU8CwJ37becYmaXuy/QSuWnYN6j6ZdVTWILKbWt2MXL8DA==",
+      "sha512": "sha512-BBPKyeYmhRduXuDQsFvB2bw34rAqJrT9UZPHAVLGLtvp5wYxhzP8r7SrSn//f91Xst09Ww/5lq3DD5byn0fdLw==",
       "path": "mongodb.bson/2.7.0",
       "hashPath": "mongodb.bson.2.7.0.nupkg.sha512"
     },
     "MongoDB.Driver/2.7.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-5wP5BBwm5YO6h2Vhw6zQmOwSW9WP2d6kgRM6E7uIbwIJz4+j2trS2Wo7/+IYow5WVN8Jd6O27bIB/4gKNepO1Q==",
+      "sha512": "sha512-HcifZthdICkC5oXnIrxH8TJTDc8JMym+X1NR/oJjcDm841fkvSvg1MEL8LNu/FLlwQQq3XxtrxKGDvTT/z1RmA==",
       "path": "mongodb.driver/2.7.0",
       "hashPath": "mongodb.driver.2.7.0.nupkg.sha512"
     },
     "MongoDB.Driver.Core/2.7.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-SepB4KT+zXA3iFaIFwXVKmk6BZIp0EGE/iWqNbDZ1mca9e8EhtqYPwOOzFmEbdKAzmVvF1y86kNI4agWP6I5sg==",
+      "sha512": "sha512-oPlQUCdysl9AL9TlTDsadrjWbiZDSbl6N4AGAe04gY2qYsJ9r7Pu5+TvFf7epAl3tOt6art3/maOhg7KL2vDng==",
       "path": "mongodb.driver.core/2.7.0",
       "hashPath": "mongodb.driver.core.2.7.0.nupkg.sha512"
     },
@@ -1323,7 +1323,7 @@
     "System.Diagnostics.Process/4.1.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-4dlFhzwmI3hl32P+8c9hnytYtV7Xldhsokm5i7Fvv5PmTS68TQCfsuJrREIyF9N1B8zlsSomp7AVrXLe45kKFQ==",
+      "sha512": "sha512-S2YC+MwpWZ6e7h2lqNce/ubMjD4vf2Ea/uOEncYNH1/fFXaXlKDM9ig/zCE1rR+wwYzE8FXtvj+1Nymh6oZ9bg==",
       "path": "system.diagnostics.process/4.1.0",
       "hashPath": "system.diagnostics.process.4.1.0.nupkg.sha512"
     },
@@ -1337,7 +1337,7 @@
     "System.Diagnostics.TraceSource/4.0.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-bGUeY5wiCHYSWbYZS3QjbaQ1hNoJ1RQBQMB3E0Cgh6AH//4rXfXIOHKIW46HDOsTEDoNfvFNDXphL5W5B/XMwQ==",
+      "sha512": "sha512-q5bGzzvXVi+dIMiPWRhXZV7r+Os3TEOuRW5LHsAUDGpqJHol8XiLokVpsgAfPqHHNkyx1bbv5lRZqRkRrGZKxQ==",
       "path": "system.diagnostics.tracesource/4.0.0",
       "hashPath": "system.diagnostics.tracesource.4.0.0.nupkg.sha512"
     },
@@ -1463,7 +1463,7 @@
     "System.Net.Security/4.0.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-iavC4j5XrRyX3aXbn23jHHF0NTxw9F+2vi3a94VY4BgfrYm5VQBh8OzU1TkNahTSlcKzjGhEc7ZfTfe4b62J6Q==",
+      "sha512": "sha512-e7y/92A7436wJ33VOnUf5XbIlubGgHH7+cODaQkeYwU0xXd/fB/j6KiOdS6VvHcRfBXUYIPsvBOdz3WSNE1siQ==",
       "path": "system.net.security/4.0.0",
       "hashPath": "system.net.security.4.0.0.nupkg.sha512"
     },
@@ -1666,7 +1666,7 @@
     "System.Threading.Overlapped/4.3.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-JpukcZA7kre2gQ7GrhtvZu1xv/LVEG5HV9AajQ3XV7l36T6ICalw/llfkBHeK/eqo8UWpMNqkWGCzzlSuqE6pg==",
+      "sha512": "sha512-JWEtWIoYBHzMmgt2I/1e4FFG6veDL4yzA1Y7iuEY2G+GyZyrzqx/GQlM92M+d81D1cH2dp2KRhbZdQebn8Q+RA==",
       "path": "system.threading.overlapped/4.3.0",
       "hashPath": "system.threading.overlapped.4.3.0.nupkg.sha512"
     },
diff --git a/MongoDbGenericRepository/lib/netstandard1.5/MongoDbGenericRepository.dll b/MongoDbGenericRepository/lib/netstandard1.5/MongoDbGenericRepository.dll
index 354aff2..156ea01 100644
Binary files a/MongoDbGenericRepository/lib/netstandard1.5/MongoDbGenericRepository.dll and b/MongoDbGenericRepository/lib/netstandard1.5/MongoDbGenericRepository.dll differ
diff --git a/MongoDbGenericRepository/lib/netstandard2.0/MongoDbGenericRepository.deps.json b/MongoDbGenericRepository/lib/netstandard2.0/MongoDbGenericRepository.deps.json
index 332b98c..7382d07 100644
--- a/MongoDbGenericRepository/lib/netstandard2.0/MongoDbGenericRepository.deps.json
+++ b/MongoDbGenericRepository/lib/netstandard2.0/MongoDbGenericRepository.deps.json
@@ -984,7 +984,7 @@
     "DnsClient/1.0.7": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-f3k5ufhUSL658fy/ac1mReqRIr0jGMyOJFvBqJ+7cASq01NIysYbrrRDjboYKAGrd0Y2mc1A749uQvT8vAA91A==",
+      "sha512": "sha512-i6Imdyz+dvljMtQh1QtjMzguLEFFJCilecHiaRPIbNX4gK3zluf/3OQWD1XbVy5PXf1u394x5ImB+uu7DNMS1w==",
       "path": "dnsclient/1.0.7",
       "hashPath": "dnsclient.1.0.7.nupkg.sha512"
     },
@@ -1012,28 +1012,28 @@
     "Microsoft.Win32.Registry/4.0.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-mYUxH/YY9PwvuWY93/qsovFHAh+Lu2CNxNHWxB/x0dnpaEy6oIy/9d7R2J6dFaLZ7jhE7emLjn7A8kSzsP1A+Q==",
+      "sha512": "sha512-UiSp7lTxGtsF6J96wwErFeM0jygj/bWWKvbqwtRP2t6OohgT7TCTpjvQ1+7DLQLH3DR70i6+eRGX/y85WFuz1Q==",
       "path": "microsoft.win32.registry/4.0.0",
       "hashPath": "microsoft.win32.registry.4.0.0.nupkg.sha512"
     },
     "MongoDB.Bson/2.7.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-vzpTDHYX/X6gF9qtDuKRJiLkqpj5OZuT1bIzJCiBiU8CwJ37becYmaXuy/QSuWnYN6j6ZdVTWILKbWt2MXL8DA==",
+      "sha512": "sha512-BBPKyeYmhRduXuDQsFvB2bw34rAqJrT9UZPHAVLGLtvp5wYxhzP8r7SrSn//f91Xst09Ww/5lq3DD5byn0fdLw==",
       "path": "mongodb.bson/2.7.0",
       "hashPath": "mongodb.bson.2.7.0.nupkg.sha512"
     },
     "MongoDB.Driver/2.7.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-5wP5BBwm5YO6h2Vhw6zQmOwSW9WP2d6kgRM6E7uIbwIJz4+j2trS2Wo7/+IYow5WVN8Jd6O27bIB/4gKNepO1Q==",
+      "sha512": "sha512-HcifZthdICkC5oXnIrxH8TJTDc8JMym+X1NR/oJjcDm841fkvSvg1MEL8LNu/FLlwQQq3XxtrxKGDvTT/z1RmA==",
       "path": "mongodb.driver/2.7.0",
       "hashPath": "mongodb.driver.2.7.0.nupkg.sha512"
     },
     "MongoDB.Driver.Core/2.7.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-SepB4KT+zXA3iFaIFwXVKmk6BZIp0EGE/iWqNbDZ1mca9e8EhtqYPwOOzFmEbdKAzmVvF1y86kNI4agWP6I5sg==",
+      "sha512": "sha512-oPlQUCdysl9AL9TlTDsadrjWbiZDSbl6N4AGAe04gY2qYsJ9r7Pu5+TvFf7epAl3tOt6art3/maOhg7KL2vDng==",
       "path": "mongodb.driver.core/2.7.0",
       "hashPath": "mongodb.driver.core.2.7.0.nupkg.sha512"
     },
@@ -1061,7 +1061,7 @@
     "runtime.native.System.Net.Security/4.0.1": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-OpQmF7Ol4t3BVl+x2SURhymksME8f9Ke4uKWAVKPZhGZn6g5bBKvaSllV4nmNKgNQSIhM1x4IOtgc6/32H1OUg==",
+      "sha512": "sha512-pnBEZovOBrJJFp+2ORAs+bYuEQFcO2iYBNbNwRCqzZ9U7Vu66qoTJaekvOGgCyKmslvcevAVLxn7/K9Xc6lwlw==",
       "path": "runtime.native.system.net.security/4.0.1",
       "hashPath": "runtime.native.system.net.security.4.0.1.nupkg.sha512"
     },
@@ -1138,14 +1138,14 @@
     "System.Diagnostics.Process/4.1.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-4dlFhzwmI3hl32P+8c9hnytYtV7Xldhsokm5i7Fvv5PmTS68TQCfsuJrREIyF9N1B8zlsSomp7AVrXLe45kKFQ==",
+      "sha512": "sha512-S2YC+MwpWZ6e7h2lqNce/ubMjD4vf2Ea/uOEncYNH1/fFXaXlKDM9ig/zCE1rR+wwYzE8FXtvj+1Nymh6oZ9bg==",
       "path": "system.diagnostics.process/4.1.0",
       "hashPath": "system.diagnostics.process.4.1.0.nupkg.sha512"
     },
     "System.Diagnostics.TraceSource/4.0.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-bGUeY5wiCHYSWbYZS3QjbaQ1hNoJ1RQBQMB3E0Cgh6AH//4rXfXIOHKIW46HDOsTEDoNfvFNDXphL5W5B/XMwQ==",
+      "sha512": "sha512-q5bGzzvXVi+dIMiPWRhXZV7r+Os3TEOuRW5LHsAUDGpqJHol8XiLokVpsgAfPqHHNkyx1bbv5lRZqRkRrGZKxQ==",
       "path": "system.diagnostics.tracesource/4.0.0",
       "hashPath": "system.diagnostics.tracesource.4.0.0.nupkg.sha512"
     },
@@ -1250,7 +1250,7 @@
     "System.Net.Security/4.0.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-iavC4j5XrRyX3aXbn23jHHF0NTxw9F+2vi3a94VY4BgfrYm5VQBh8OzU1TkNahTSlcKzjGhEc7ZfTfe4b62J6Q==",
+      "sha512": "sha512-e7y/92A7436wJ33VOnUf5XbIlubGgHH7+cODaQkeYwU0xXd/fB/j6KiOdS6VvHcRfBXUYIPsvBOdz3WSNE1siQ==",
       "path": "system.net.security/4.0.0",
       "hashPath": "system.net.security.4.0.0.nupkg.sha512"
     },
@@ -1467,7 +1467,7 @@
     "System.Threading.Overlapped/4.3.0": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-JpukcZA7kre2gQ7GrhtvZu1xv/LVEG5HV9AajQ3XV7l36T6ICalw/llfkBHeK/eqo8UWpMNqkWGCzzlSuqE6pg==",
+      "sha512": "sha512-JWEtWIoYBHzMmgt2I/1e4FFG6veDL4yzA1Y7iuEY2G+GyZyrzqx/GQlM92M+d81D1cH2dp2KRhbZdQebn8Q+RA==",
       "path": "system.threading.overlapped/4.3.0",
       "hashPath": "system.threading.overlapped.4.3.0.nupkg.sha512"
     },
diff --git a/MongoDbGenericRepository/lib/netstandard2.0/MongoDbGenericRepository.dll b/MongoDbGenericRepository/lib/netstandard2.0/MongoDbGenericRepository.dll
index b7e76fc..775fdc8 100644
Binary files a/MongoDbGenericRepository/lib/netstandard2.0/MongoDbGenericRepository.dll and b/MongoDbGenericRepository/lib/netstandard2.0/MongoDbGenericRepository.dll differ