diff --git a/output/csharp/src/Seam/Api/AccessGrants.cs b/output/csharp/src/Seam/Api/AccessGrants.cs
index b67917b..16073ec 100644
--- a/output/csharp/src/Seam/Api/AccessGrants.cs
+++ b/output/csharp/src/Seam/Api/AccessGrants.cs
@@ -574,6 +574,197 @@ await GetAsync(
             );
         }
 
+        [DataContract(Name = "getRelatedRequest_request")]
+        public class GetRelatedRequest
+        {
+            [JsonConstructorAttribute]
+            protected GetRelatedRequest() { }
+
+            public GetRelatedRequest(
+                List<string> accessGrantIds = default,
+                List<GetRelatedRequest.ExcludeEnum>? exclude = default,
+                List<GetRelatedRequest.IncludeEnum>? include = default
+            )
+            {
+                AccessGrantIds = accessGrantIds;
+                Exclude = exclude;
+                Include = include;
+            }
+
+            [JsonConverter(typeof(SafeStringEnumConverter))]
+            public enum ExcludeEnum
+            {
+                [EnumMember(Value = "unrecognized")]
+                Unrecognized = 0,
+
+                [EnumMember(Value = "spaces")]
+                Spaces = 1,
+
+                [EnumMember(Value = "devices")]
+                Devices = 2,
+
+                [EnumMember(Value = "acs_entrances")]
+                AcsEntrances = 3,
+
+                [EnumMember(Value = "connected_accounts")]
+                ConnectedAccounts = 4,
+
+                [EnumMember(Value = "acs_systems")]
+                AcsSystems = 5,
+
+                [EnumMember(Value = "user_identity")]
+                UserIdentity = 6,
+
+                [EnumMember(Value = "acs_access_groups")]
+                AcsAccessGroups = 7,
+            }
+
+            [JsonConverter(typeof(SafeStringEnumConverter))]
+            public enum IncludeEnum
+            {
+                [EnumMember(Value = "unrecognized")]
+                Unrecognized = 0,
+
+                [EnumMember(Value = "spaces")]
+                Spaces = 1,
+
+                [EnumMember(Value = "devices")]
+                Devices = 2,
+
+                [EnumMember(Value = "acs_entrances")]
+                AcsEntrances = 3,
+
+                [EnumMember(Value = "connected_accounts")]
+                ConnectedAccounts = 4,
+
+                [EnumMember(Value = "acs_systems")]
+                AcsSystems = 5,
+
+                [EnumMember(Value = "user_identity")]
+                UserIdentity = 6,
+
+                [EnumMember(Value = "acs_access_groups")]
+                AcsAccessGroups = 7,
+            }
+
+            [DataMember(Name = "access_grant_ids", IsRequired = true, EmitDefaultValue = false)]
+            public List<string> AccessGrantIds { get; set; }
+
+            [DataMember(Name = "exclude", IsRequired = false, EmitDefaultValue = false)]
+            public List<GetRelatedRequest.ExcludeEnum>? Exclude { get; set; }
+
+            [DataMember(Name = "include", IsRequired = false, EmitDefaultValue = false)]
+            public List<GetRelatedRequest.IncludeEnum>? Include { get; set; }
+
+            public override string ToString()
+            {
+                JsonSerializer jsonSerializer = JsonSerializer.CreateDefault(null);
+
+                StringWriter stringWriter = new StringWriter(
+                    new StringBuilder(256),
+                    System.Globalization.CultureInfo.InvariantCulture
+                );
+                using (JsonTextWriter jsonTextWriter = new JsonTextWriter(stringWriter))
+                {
+                    jsonTextWriter.IndentChar = ' ';
+                    jsonTextWriter.Indentation = 2;
+                    jsonTextWriter.Formatting = Formatting.Indented;
+                    jsonSerializer.Serialize(jsonTextWriter, this, null);
+                }
+
+                return stringWriter.ToString();
+            }
+        }
+
+        [DataContract(Name = "getRelatedResponse_response")]
+        public class GetRelatedResponse
+        {
+            [JsonConstructorAttribute]
+            protected GetRelatedResponse() { }
+
+            public GetRelatedResponse(Batch batch = default)
+            {
+                Batch = batch;
+            }
+
+            [DataMember(Name = "batch", IsRequired = false, EmitDefaultValue = false)]
+            public Batch Batch { get; set; }
+
+            public override string ToString()
+            {
+                JsonSerializer jsonSerializer = JsonSerializer.CreateDefault(null);
+
+                StringWriter stringWriter = new StringWriter(
+                    new StringBuilder(256),
+                    System.Globalization.CultureInfo.InvariantCulture
+                );
+                using (JsonTextWriter jsonTextWriter = new JsonTextWriter(stringWriter))
+                {
+                    jsonTextWriter.IndentChar = ' ';
+                    jsonTextWriter.Indentation = 2;
+                    jsonTextWriter.Formatting = Formatting.Indented;
+                    jsonSerializer.Serialize(jsonTextWriter, this, null);
+                }
+
+                return stringWriter.ToString();
+            }
+        }
+
+        public Batch GetRelated(GetRelatedRequest request)
+        {
+            var requestOptions = new RequestOptions();
+            requestOptions.Data = request;
+            return _seam
+                .Post<GetRelatedResponse>("/access_grants/get_related", requestOptions)
+                .Data.Batch;
+        }
+
+        public Batch GetRelated(
+            List<string> accessGrantIds = default,
+            List<GetRelatedRequest.ExcludeEnum>? exclude = default,
+            List<GetRelatedRequest.IncludeEnum>? include = default
+        )
+        {
+            return GetRelated(
+                new GetRelatedRequest(
+                    accessGrantIds: accessGrantIds,
+                    exclude: exclude,
+                    include: include
+                )
+            );
+        }
+
+        public async Task<Batch> GetRelatedAsync(GetRelatedRequest request)
+        {
+            var requestOptions = new RequestOptions();
+            requestOptions.Data = request;
+            return (
+                await _seam.PostAsync<GetRelatedResponse>(
+                    "/access_grants/get_related",
+                    requestOptions
+                )
+            )
+                .Data
+                .Batch;
+        }
+
+        public async Task<Batch> GetRelatedAsync(
+            List<string> accessGrantIds = default,
+            List<GetRelatedRequest.ExcludeEnum>? exclude = default,
+            List<GetRelatedRequest.IncludeEnum>? include = default
+        )
+        {
+            return (
+                await GetRelatedAsync(
+                    new GetRelatedRequest(
+                        accessGrantIds: accessGrantIds,
+                        exclude: exclude,
+                        include: include
+                    )
+                )
+            );
+        }
+
         [DataContract(Name = "listRequest_request")]
         public class ListRequest
         {
diff --git a/output/csharp/src/Seam/Api/AccessMethods.cs b/output/csharp/src/Seam/Api/AccessMethods.cs
index 91d356c..6777971 100644
--- a/output/csharp/src/Seam/Api/AccessMethods.cs
+++ b/output/csharp/src/Seam/Api/AccessMethods.cs
@@ -279,6 +279,197 @@ public async Task<AccessMethod> GetAsync(string accessMethodId = default)
             return (await GetAsync(new GetRequest(accessMethodId: accessMethodId)));
         }
 
+        [DataContract(Name = "getRelatedRequest_request")]
+        public class GetRelatedRequest
+        {
+            [JsonConstructorAttribute]
+            protected GetRelatedRequest() { }
+
+            public GetRelatedRequest(
+                List<string> accessMethodIds = default,
+                List<GetRelatedRequest.ExcludeEnum>? exclude = default,
+                List<GetRelatedRequest.IncludeEnum>? include = default
+            )
+            {
+                AccessMethodIds = accessMethodIds;
+                Exclude = exclude;
+                Include = include;
+            }
+
+            [JsonConverter(typeof(SafeStringEnumConverter))]
+            public enum ExcludeEnum
+            {
+                [EnumMember(Value = "unrecognized")]
+                Unrecognized = 0,
+
+                [EnumMember(Value = "spaces")]
+                Spaces = 1,
+
+                [EnumMember(Value = "devices")]
+                Devices = 2,
+
+                [EnumMember(Value = "acs_entrances")]
+                AcsEntrances = 3,
+
+                [EnumMember(Value = "access_grants")]
+                AccessGrants = 4,
+
+                [EnumMember(Value = "access_methods")]
+                AccessMethods = 5,
+
+                [EnumMember(Value = "instant_keys")]
+                InstantKeys = 6,
+
+                [EnumMember(Value = "client_sessions")]
+                ClientSessions = 7,
+            }
+
+            [JsonConverter(typeof(SafeStringEnumConverter))]
+            public enum IncludeEnum
+            {
+                [EnumMember(Value = "unrecognized")]
+                Unrecognized = 0,
+
+                [EnumMember(Value = "spaces")]
+                Spaces = 1,
+
+                [EnumMember(Value = "devices")]
+                Devices = 2,
+
+                [EnumMember(Value = "acs_entrances")]
+                AcsEntrances = 3,
+
+                [EnumMember(Value = "access_grants")]
+                AccessGrants = 4,
+
+                [EnumMember(Value = "access_methods")]
+                AccessMethods = 5,
+
+                [EnumMember(Value = "instant_keys")]
+                InstantKeys = 6,
+
+                [EnumMember(Value = "client_sessions")]
+                ClientSessions = 7,
+            }
+
+            [DataMember(Name = "access_method_ids", IsRequired = true, EmitDefaultValue = false)]
+            public List<string> AccessMethodIds { get; set; }
+
+            [DataMember(Name = "exclude", IsRequired = false, EmitDefaultValue = false)]
+            public List<GetRelatedRequest.ExcludeEnum>? Exclude { get; set; }
+
+            [DataMember(Name = "include", IsRequired = false, EmitDefaultValue = false)]
+            public List<GetRelatedRequest.IncludeEnum>? Include { get; set; }
+
+            public override string ToString()
+            {
+                JsonSerializer jsonSerializer = JsonSerializer.CreateDefault(null);
+
+                StringWriter stringWriter = new StringWriter(
+                    new StringBuilder(256),
+                    System.Globalization.CultureInfo.InvariantCulture
+                );
+                using (JsonTextWriter jsonTextWriter = new JsonTextWriter(stringWriter))
+                {
+                    jsonTextWriter.IndentChar = ' ';
+                    jsonTextWriter.Indentation = 2;
+                    jsonTextWriter.Formatting = Formatting.Indented;
+                    jsonSerializer.Serialize(jsonTextWriter, this, null);
+                }
+
+                return stringWriter.ToString();
+            }
+        }
+
+        [DataContract(Name = "getRelatedResponse_response")]
+        public class GetRelatedResponse
+        {
+            [JsonConstructorAttribute]
+            protected GetRelatedResponse() { }
+
+            public GetRelatedResponse(Batch batch = default)
+            {
+                Batch = batch;
+            }
+
+            [DataMember(Name = "batch", IsRequired = false, EmitDefaultValue = false)]
+            public Batch Batch { get; set; }
+
+            public override string ToString()
+            {
+                JsonSerializer jsonSerializer = JsonSerializer.CreateDefault(null);
+
+                StringWriter stringWriter = new StringWriter(
+                    new StringBuilder(256),
+                    System.Globalization.CultureInfo.InvariantCulture
+                );
+                using (JsonTextWriter jsonTextWriter = new JsonTextWriter(stringWriter))
+                {
+                    jsonTextWriter.IndentChar = ' ';
+                    jsonTextWriter.Indentation = 2;
+                    jsonTextWriter.Formatting = Formatting.Indented;
+                    jsonSerializer.Serialize(jsonTextWriter, this, null);
+                }
+
+                return stringWriter.ToString();
+            }
+        }
+
+        public Batch GetRelated(GetRelatedRequest request)
+        {
+            var requestOptions = new RequestOptions();
+            requestOptions.Data = request;
+            return _seam
+                .Post<GetRelatedResponse>("/access_methods/get_related", requestOptions)
+                .Data.Batch;
+        }
+
+        public Batch GetRelated(
+            List<string> accessMethodIds = default,
+            List<GetRelatedRequest.ExcludeEnum>? exclude = default,
+            List<GetRelatedRequest.IncludeEnum>? include = default
+        )
+        {
+            return GetRelated(
+                new GetRelatedRequest(
+                    accessMethodIds: accessMethodIds,
+                    exclude: exclude,
+                    include: include
+                )
+            );
+        }
+
+        public async Task<Batch> GetRelatedAsync(GetRelatedRequest request)
+        {
+            var requestOptions = new RequestOptions();
+            requestOptions.Data = request;
+            return (
+                await _seam.PostAsync<GetRelatedResponse>(
+                    "/access_methods/get_related",
+                    requestOptions
+                )
+            )
+                .Data
+                .Batch;
+        }
+
+        public async Task<Batch> GetRelatedAsync(
+            List<string> accessMethodIds = default,
+            List<GetRelatedRequest.ExcludeEnum>? exclude = default,
+            List<GetRelatedRequest.IncludeEnum>? include = default
+        )
+        {
+            return (
+                await GetRelatedAsync(
+                    new GetRelatedRequest(
+                        accessMethodIds: accessMethodIds,
+                        exclude: exclude,
+                        include: include
+                    )
+                )
+            );
+        }
+
         [DataContract(Name = "listRequest_request")]
         public class ListRequest
         {
diff --git a/output/csharp/src/Seam/Api/Spaces.cs b/output/csharp/src/Seam/Api/Spaces.cs
index f3ff3d3..f2dabb7 100644
--- a/output/csharp/src/Seam/Api/Spaces.cs
+++ b/output/csharp/src/Seam/Api/Spaces.cs
@@ -446,6 +446,189 @@ public async Task<Space> GetAsync(string? spaceId = default, string? spaceKey =
             return (await GetAsync(new GetRequest(spaceId: spaceId, spaceKey: spaceKey)));
         }
 
+        [DataContract(Name = "getRelatedRequest_request")]
+        public class GetRelatedRequest
+        {
+            [JsonConstructorAttribute]
+            protected GetRelatedRequest() { }
+
+            public GetRelatedRequest(
+                List<GetRelatedRequest.ExcludeEnum>? exclude = default,
+                List<GetRelatedRequest.IncludeEnum>? include = default,
+                List<string>? spaceIds = default,
+                List<string>? spaceKeys = default
+            )
+            {
+                Exclude = exclude;
+                Include = include;
+                SpaceIds = spaceIds;
+                SpaceKeys = spaceKeys;
+            }
+
+            [JsonConverter(typeof(SafeStringEnumConverter))]
+            public enum ExcludeEnum
+            {
+                [EnumMember(Value = "unrecognized")]
+                Unrecognized = 0,
+
+                [EnumMember(Value = "spaces")]
+                Spaces = 1,
+
+                [EnumMember(Value = "devices")]
+                Devices = 2,
+
+                [EnumMember(Value = "acs_entrances")]
+                AcsEntrances = 3,
+
+                [EnumMember(Value = "connected_accounts")]
+                ConnectedAccounts = 4,
+
+                [EnumMember(Value = "acs_systems")]
+                AcsSystems = 5,
+            }
+
+            [JsonConverter(typeof(SafeStringEnumConverter))]
+            public enum IncludeEnum
+            {
+                [EnumMember(Value = "unrecognized")]
+                Unrecognized = 0,
+
+                [EnumMember(Value = "spaces")]
+                Spaces = 1,
+
+                [EnumMember(Value = "devices")]
+                Devices = 2,
+
+                [EnumMember(Value = "acs_entrances")]
+                AcsEntrances = 3,
+
+                [EnumMember(Value = "connected_accounts")]
+                ConnectedAccounts = 4,
+
+                [EnumMember(Value = "acs_systems")]
+                AcsSystems = 5,
+            }
+
+            [DataMember(Name = "exclude", IsRequired = false, EmitDefaultValue = false)]
+            public List<GetRelatedRequest.ExcludeEnum>? Exclude { get; set; }
+
+            [DataMember(Name = "include", IsRequired = false, EmitDefaultValue = false)]
+            public List<GetRelatedRequest.IncludeEnum>? Include { get; set; }
+
+            [DataMember(Name = "space_ids", IsRequired = false, EmitDefaultValue = false)]
+            public List<string>? SpaceIds { get; set; }
+
+            [DataMember(Name = "space_keys", IsRequired = false, EmitDefaultValue = false)]
+            public List<string>? SpaceKeys { get; set; }
+
+            public override string ToString()
+            {
+                JsonSerializer jsonSerializer = JsonSerializer.CreateDefault(null);
+
+                StringWriter stringWriter = new StringWriter(
+                    new StringBuilder(256),
+                    System.Globalization.CultureInfo.InvariantCulture
+                );
+                using (JsonTextWriter jsonTextWriter = new JsonTextWriter(stringWriter))
+                {
+                    jsonTextWriter.IndentChar = ' ';
+                    jsonTextWriter.Indentation = 2;
+                    jsonTextWriter.Formatting = Formatting.Indented;
+                    jsonSerializer.Serialize(jsonTextWriter, this, null);
+                }
+
+                return stringWriter.ToString();
+            }
+        }
+
+        [DataContract(Name = "getRelatedResponse_response")]
+        public class GetRelatedResponse
+        {
+            [JsonConstructorAttribute]
+            protected GetRelatedResponse() { }
+
+            public GetRelatedResponse(Batch batch = default)
+            {
+                Batch = batch;
+            }
+
+            [DataMember(Name = "batch", IsRequired = false, EmitDefaultValue = false)]
+            public Batch Batch { get; set; }
+
+            public override string ToString()
+            {
+                JsonSerializer jsonSerializer = JsonSerializer.CreateDefault(null);
+
+                StringWriter stringWriter = new StringWriter(
+                    new StringBuilder(256),
+                    System.Globalization.CultureInfo.InvariantCulture
+                );
+                using (JsonTextWriter jsonTextWriter = new JsonTextWriter(stringWriter))
+                {
+                    jsonTextWriter.IndentChar = ' ';
+                    jsonTextWriter.Indentation = 2;
+                    jsonTextWriter.Formatting = Formatting.Indented;
+                    jsonSerializer.Serialize(jsonTextWriter, this, null);
+                }
+
+                return stringWriter.ToString();
+            }
+        }
+
+        public Batch GetRelated(GetRelatedRequest request)
+        {
+            var requestOptions = new RequestOptions();
+            requestOptions.Data = request;
+            return _seam.Post<GetRelatedResponse>("/spaces/get_related", requestOptions).Data.Batch;
+        }
+
+        public Batch GetRelated(
+            List<GetRelatedRequest.ExcludeEnum>? exclude = default,
+            List<GetRelatedRequest.IncludeEnum>? include = default,
+            List<string>? spaceIds = default,
+            List<string>? spaceKeys = default
+        )
+        {
+            return GetRelated(
+                new GetRelatedRequest(
+                    exclude: exclude,
+                    include: include,
+                    spaceIds: spaceIds,
+                    spaceKeys: spaceKeys
+                )
+            );
+        }
+
+        public async Task<Batch> GetRelatedAsync(GetRelatedRequest request)
+        {
+            var requestOptions = new RequestOptions();
+            requestOptions.Data = request;
+            return (
+                await _seam.PostAsync<GetRelatedResponse>("/spaces/get_related", requestOptions)
+            )
+                .Data
+                .Batch;
+        }
+
+        public async Task<Batch> GetRelatedAsync(
+            List<GetRelatedRequest.ExcludeEnum>? exclude = default,
+            List<GetRelatedRequest.IncludeEnum>? include = default,
+            List<string>? spaceIds = default,
+            List<string>? spaceKeys = default
+        )
+        {
+            return (
+                await GetRelatedAsync(
+                    new GetRelatedRequest(
+                        exclude: exclude,
+                        include: include,
+                        spaceIds: spaceIds,
+                        spaceKeys: spaceKeys
+                    )
+                )
+            );
+        }
+
         [DataContract(Name = "listRequest_request")]
         public class ListRequest
         {
diff --git a/output/csharp/src/Seam/Seam.csproj b/output/csharp/src/Seam/Seam.csproj
index 9bd6d53..9330d4a 100644
--- a/output/csharp/src/Seam/Seam.csproj
+++ b/output/csharp/src/Seam/Seam.csproj
@@ -7,7 +7,7 @@
 
   <PackageId>Seam</PackageId>
 
-  <PackageVersion>0.94.1</PackageVersion>
+  <PackageVersion>0.95.0</PackageVersion>
 
   <Authors>Seam</Authors>
 
diff --git a/package-lock.json b/package-lock.json
index 1cd05a2..b5906b5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.95.0",
       "license": "SEE LICENSE IN LICENSE.txt",
       "devDependencies": {
-        "@seamapi/nextlove-sdk-generator": "^1.19.1",
+        "@seamapi/nextlove-sdk-generator": "^1.19.6",
         "@seamapi/types": "1.575.0",
         "@types/node": "^18.19.11",
         "ava": "^5.0.1",
@@ -754,9 +754,9 @@
       }
     },
     "node_modules/@seamapi/nextlove-sdk-generator": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/@seamapi/nextlove-sdk-generator/-/nextlove-sdk-generator-1.19.1.tgz",
-      "integrity": "sha512-6uh6LBthvJ8y4uAOC54NZLixtOacY/+K+rEK2O94TnWdr/GFfCT+x2vMxt7sp2D73+EV7yYjvmDM5AIiKH10lQ==",
+      "version": "1.19.6",
+      "resolved": "https://registry.npmjs.org/@seamapi/nextlove-sdk-generator/-/nextlove-sdk-generator-1.19.6.tgz",
+      "integrity": "sha512-K5IvO2VX1LUJ+BUnFVJ88yvTYQNCzKrzWMKSgp4eg/S4/y1xU0uR8cucgcqcwcLLS2Qre/KGuyN9SU6uuZo8wA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index a94e8a5..2cb21da 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "npm": ">= 8.1.0"
   },
   "devDependencies": {
-    "@seamapi/nextlove-sdk-generator": "^1.19.1",
+    "@seamapi/nextlove-sdk-generator": "^1.19.6",
     "@seamapi/types": "1.575.0",
     "@types/node": "^18.19.11",
     "ava": "^5.0.1",