diff --git a/package-lock.json b/package-lock.json
index 9cbbf22b..2fa0811d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@seamapi/blueprint": "^0.52.2",
         "@seamapi/fake-seam-connect": "^1.77.0",
         "@seamapi/smith": "^0.5.2",
-        "@seamapi/types": "1.683.0",
+        "@seamapi/types": "1.684.0",
         "@swc/core": "^1.11.29",
         "@types/jsonwebtoken": "^9.0.6",
         "@types/node": "^22.15.21",
@@ -49,7 +49,7 @@
         "npm": ">=10.1.0"
       },
       "peerDependencies": {
-        "@seamapi/types": "^1.683.0"
+        "@seamapi/types": "^1.684.0"
       },
       "peerDependenciesMeta": {
         "@seamapi/types": {
@@ -1388,9 +1388,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.683.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.683.0.tgz",
-      "integrity": "sha512-k01xjafqJX54HMLRfjeeyrP9dhKHVGS/824aptdElYo0JaWJQiEwvvLYunm4CYAFIa4mt4MhtoatE6VmQPyqUg==",
+      "version": "1.684.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.684.0.tgz",
+      "integrity": "sha512-Vyvhijfob/DX/Iprrydy1ZOxmbbNBUrxS3DgHtJ989FVLEGbxpyln60WfXWoOT1uJEhyUjPbgm3I6ByZG0GxLA==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 751b9adc..58be7ec6 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "npm": ">=10.1.0"
   },
   "peerDependencies": {
-    "@seamapi/types": "^1.683.0"
+    "@seamapi/types": "^1.684.0"
   },
   "peerDependenciesMeta": {
     "@seamapi/types": {
@@ -102,7 +102,7 @@
     "@seamapi/blueprint": "^0.52.2",
     "@seamapi/fake-seam-connect": "^1.77.0",
     "@seamapi/smith": "^0.5.2",
-    "@seamapi/types": "1.683.0",
+    "@seamapi/types": "1.684.0",
     "@swc/core": "^1.11.29",
     "@types/jsonwebtoken": "^9.0.6",
     "@types/node": "^22.15.21",
diff --git a/src/lib/seam/connect/routes/acs/access-groups/access-groups.ts b/src/lib/seam/connect/routes/acs/access-groups/access-groups.ts
index 6e4bc98c..42bdebab 100644
--- a/src/lib/seam/connect/routes/acs/access-groups/access-groups.ts
+++ b/src/lib/seam/connect/routes/acs/access-groups/access-groups.ts
@@ -185,6 +185,19 @@ export class SeamHttpAcsAccessGroups {
     })
   }
 
+  delete(
+    parameters?: AcsAccessGroupsDeleteParameters,
+    options: AcsAccessGroupsDeleteOptions = {},
+  ): AcsAccessGroupsDeleteRequest {
+    return new SeamHttpRequest(this, {
+      pathname: '/acs/access_groups/delete',
+      method: 'POST',
+      body: parameters,
+      responseKey: undefined,
+      options,
+    })
+  }
+
   get(
     parameters?: AcsAccessGroupsGetParameters,
     options: AcsAccessGroupsGetOptions = {},
@@ -270,6 +283,25 @@ export type AcsAccessGroupsAddUserRequest = SeamHttpRequest<void, undefined>
 
 export interface AcsAccessGroupsAddUserOptions {}
 
+export type AcsAccessGroupsDeleteParameters =
+  RouteRequestBody<'/acs/access_groups/delete'>
+
+/**
+ * @deprecated Use AcsAccessGroupsDeleteParameters instead.
+ */
+export type AcsAccessGroupsDeleteParams = AcsAccessGroupsDeleteParameters
+
+/**
+ * @deprecated Use AcsAccessGroupsDeleteRequest instead.
+ */
+export type AcsAccessGroupsDeleteResponse = SetNonNullable<
+  Required<RouteResponse<'/acs/access_groups/delete'>>
+>
+
+export type AcsAccessGroupsDeleteRequest = SeamHttpRequest<void, undefined>
+
+export interface AcsAccessGroupsDeleteOptions {}
+
 export type AcsAccessGroupsGetParameters =
   RouteRequestBody<'/acs/access_groups/get'>
 
diff --git a/src/lib/seam/connect/routes/seam-http-endpoints.ts b/src/lib/seam/connect/routes/seam-http-endpoints.ts
index a6dc75e2..408ad369 100644
--- a/src/lib/seam/connect/routes/seam-http-endpoints.ts
+++ b/src/lib/seam/connect/routes/seam-http-endpoints.ts
@@ -156,6 +156,9 @@ import {
   type AcsAccessGroupsAddUserOptions,
   type AcsAccessGroupsAddUserParameters,
   type AcsAccessGroupsAddUserRequest,
+  type AcsAccessGroupsDeleteOptions,
+  type AcsAccessGroupsDeleteParameters,
+  type AcsAccessGroupsDeleteRequest,
   type AcsAccessGroupsGetOptions,
   type AcsAccessGroupsGetParameters,
   type AcsAccessGroupsGetRequest,
@@ -1534,6 +1537,19 @@ export class SeamHttpEndpoints {
     }
   }
 
+  get '/acs/access_groups/delete'(): (
+    parameters?: AcsAccessGroupsDeleteParameters,
+    options?: AcsAccessGroupsDeleteOptions,
+  ) => AcsAccessGroupsDeleteRequest {
+    const { client, defaults } = this
+    return function acsAccessGroupsDelete(
+      ...args: Parameters<SeamHttpAcsAccessGroups['delete']>
+    ): ReturnType<SeamHttpAcsAccessGroups['delete']> {
+      const seam = SeamHttpAcsAccessGroups.fromClient(client, defaults)
+      return seam.delete(...args)
+    }
+  }
+
   get '/acs/access_groups/get'(): (
     parameters?: AcsAccessGroupsGetParameters,
     options?: AcsAccessGroupsGetOptions,
@@ -4830,6 +4846,7 @@ export type SeamHttpEndpointMutationPaths =
   | '/access_methods/delete'
   | '/access_methods/encode'
   | '/acs/access_groups/add_user'
+  | '/acs/access_groups/delete'
   | '/acs/access_groups/remove_user'
   | '/acs/credential_provisioning_automations/launch'
   | '/acs/credentials/assign'