diff --git a/data/graphql/ghae/schema.docs-ghae.graphql b/data/graphql/ghae/schema.docs-ghae.graphql
index 19bb3a3727..7dcb5bc022 100644
--- a/data/graphql/ghae/schema.docs-ghae.graphql
+++ b/data/graphql/ghae/schema.docs-ghae.graphql
@@ -20404,6 +20404,16 @@ type Mutation {
     input: UnresolveReviewThreadInput!
   ): UnresolveReviewThreadPayload
 
+  """
+  Unsubscribes from notifications
+  """
+  unsubscribeFromNotifications(
+    """
+    Parameters for UnsubscribeFromNotifications
+    """
+    input: UnsubscribeFromNotificationsInput!
+  ): UnsubscribeFromNotificationsPayload
+
   """
   Update a branch protection rule
   """
@@ -44696,6 +44706,42 @@ type UnresolveReviewThreadPayload {
   thread: PullRequestReviewThread
 }
 
+"""
+Autogenerated input type of UnsubscribeFromNotifications
+"""
+input UnsubscribeFromNotificationsInput
+  @requiredCapabilities(requiredCapabilities: ["access_internal_graphql_notifications"]) {
+  """
+  A unique identifier for the client performing the mutation.
+  """
+  clientMutationId: String
+
+  """
+  The NotificationThread IDs of the objects to unsubscribe from.
+  """
+  ids: [ID!]!
+    @possibleTypes(
+      concreteTypes: ["Commit", "Discussion", "Issue", "PullRequest", "Repository", "Team", "TeamDiscussion"]
+      abstractType: "Subscribable"
+    )
+}
+
+"""
+Autogenerated return type of UnsubscribeFromNotifications
+"""
+type UnsubscribeFromNotificationsPayload
+  @requiredCapabilities(requiredCapabilities: ["access_internal_graphql_notifications"]) {
+  """
+  A unique identifier for the client performing the mutation.
+  """
+  clientMutationId: String
+
+  """
+  Did the operation succeed?
+  """
+  success: Boolean
+}
+
 """
 Represents an 'unsubscribed' event on a given `Subscribable`.
 """
diff --git a/data/graphql/ghec/schema.docs.graphql b/data/graphql/ghec/schema.docs.graphql
index fe752d7b93..76da5ceb23 100644
--- a/data/graphql/ghec/schema.docs.graphql
+++ b/data/graphql/ghec/schema.docs.graphql
@@ -23601,6 +23601,16 @@ type Mutation {
     input: UnresolveReviewThreadInput!
   ): UnresolveReviewThreadPayload
 
+  """
+  Unsubscribes from notifications
+  """
+  unsubscribeFromNotifications(
+    """
+    Parameters for UnsubscribeFromNotifications
+    """
+    input: UnsubscribeFromNotificationsInput!
+  ): UnsubscribeFromNotificationsPayload
+
   """
   Update a branch protection rule
   """
@@ -55840,6 +55850,42 @@ type UnresolveReviewThreadPayload {
   thread: PullRequestReviewThread
 }
 
+"""
+Autogenerated input type of UnsubscribeFromNotifications
+"""
+input UnsubscribeFromNotificationsInput
+  @requiredCapabilities(requiredCapabilities: ["access_internal_graphql_notifications"]) {
+  """
+  A unique identifier for the client performing the mutation.
+  """
+  clientMutationId: String
+
+  """
+  The NotificationThread IDs of the objects to unsubscribe from.
+  """
+  ids: [ID!]!
+    @possibleTypes(
+      concreteTypes: ["Commit", "Discussion", "Issue", "PullRequest", "Repository", "Team", "TeamDiscussion"]
+      abstractType: "Subscribable"
+    )
+}
+
+"""
+Autogenerated return type of UnsubscribeFromNotifications
+"""
+type UnsubscribeFromNotificationsPayload
+  @requiredCapabilities(requiredCapabilities: ["access_internal_graphql_notifications"]) {
+  """
+  A unique identifier for the client performing the mutation.
+  """
+  clientMutationId: String
+
+  """
+  Did the operation succeed?
+  """
+  success: Boolean
+}
+
 """
 Represents an 'unsubscribed' event on a given `Subscribable`.
 """
diff --git a/data/graphql/schema.docs.graphql b/data/graphql/schema.docs.graphql
index fe752d7b93..76da5ceb23 100644
--- a/data/graphql/schema.docs.graphql
+++ b/data/graphql/schema.docs.graphql
@@ -23601,6 +23601,16 @@ type Mutation {
     input: UnresolveReviewThreadInput!
   ): UnresolveReviewThreadPayload
 
+  """
+  Unsubscribes from notifications
+  """
+  unsubscribeFromNotifications(
+    """
+    Parameters for UnsubscribeFromNotifications
+    """
+    input: UnsubscribeFromNotificationsInput!
+  ): UnsubscribeFromNotificationsPayload
+
   """
   Update a branch protection rule
   """
@@ -55840,6 +55850,42 @@ type UnresolveReviewThreadPayload {
   thread: PullRequestReviewThread
 }
 
+"""
+Autogenerated input type of UnsubscribeFromNotifications
+"""
+input UnsubscribeFromNotificationsInput
+  @requiredCapabilities(requiredCapabilities: ["access_internal_graphql_notifications"]) {
+  """
+  A unique identifier for the client performing the mutation.
+  """
+  clientMutationId: String
+
+  """
+  The NotificationThread IDs of the objects to unsubscribe from.
+  """
+  ids: [ID!]!
+    @possibleTypes(
+      concreteTypes: ["Commit", "Discussion", "Issue", "PullRequest", "Repository", "Team", "TeamDiscussion"]
+      abstractType: "Subscribable"
+    )
+}
+
+"""
+Autogenerated return type of UnsubscribeFromNotifications
+"""
+type UnsubscribeFromNotificationsPayload
+  @requiredCapabilities(requiredCapabilities: ["access_internal_graphql_notifications"]) {
+  """
+  A unique identifier for the client performing the mutation.
+  """
+  clientMutationId: String
+
+  """
+  Did the operation succeed?
+  """
+  success: Boolean
+}
+
 """
 Represents an 'unsubscribed' event on a given `Subscribable`.
 """
diff --git a/src/graphql/data/fpt/changelog.json b/src/graphql/data/fpt/changelog.json
index d4fea42069..6ab95691f1 100644
--- a/src/graphql/data/fpt/changelog.json
+++ b/src/graphql/data/fpt/changelog.json
@@ -1,4 +1,19 @@
 [
+  {
+    "schemaChanges": [
+      {
+        "title": "The GraphQL schema includes these changes:",
+        "changes": [
+          "<p>Type <code>UnsubscribeFromNotificationsInput</code> was added</p>",
+          "<p>Type <code>UnsubscribeFromNotificationsPayload</code> was added</p>",
+          "<p>Field <code>unsubscribeFromNotifications</code> was added to object type <code>Mutation</code></p>"
+        ]
+      }
+    ],
+    "previewChanges": [],
+    "upcomingChanges": [],
+    "date": "2023-11-22"
+  },
   {
     "schemaChanges": [
       {
diff --git a/src/graphql/data/fpt/schema.json b/src/graphql/data/fpt/schema.json
index bf0b04cc99..c165cefc78 100644
--- a/src/graphql/data/fpt/schema.json
+++ b/src/graphql/data/fpt/schema.json
@@ -6948,6 +6948,40 @@
         }
       ]
     },
+    {
+      "name": "unsubscribeFromNotifications",
+      "kind": "mutations",
+      "id": "unsubscribefromnotifications",
+      "href": "/graphql/reference/mutations#unsubscribefromnotifications",
+      "description": "<p>Unsubscribes from notifications.</p>",
+      "inputFields": [
+        {
+          "name": "input",
+          "type": "UnsubscribeFromNotificationsInput!",
+          "id": "unsubscribefromnotificationsinput",
+          "kind": "input-objects",
+          "href": "/graphql/reference/input-objects#unsubscribefromnotificationsinput"
+        }
+      ],
+      "returnFields": [
+        {
+          "name": "clientMutationId",
+          "type": "String",
+          "id": "string",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#string",
+          "description": "<p>A unique identifier for the client performing the mutation.</p>"
+        },
+        {
+          "name": "success",
+          "type": "Boolean",
+          "id": "boolean",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#boolean",
+          "description": "<p>Did the operation succeed?.</p>"
+        }
+      ]
+    },
     {
       "name": "updateBranchProtectionRule",
       "kind": "mutations",
@@ -99275,6 +99309,33 @@
         }
       ]
     },
+    {
+      "name": "UnsubscribeFromNotificationsInput",
+      "kind": "inputObjects",
+      "id": "unsubscribefromnotificationsinput",
+      "href": "/graphql/reference/input-objects#unsubscribefromnotificationsinput",
+      "description": "<p>Autogenerated input type of UnsubscribeFromNotifications.</p>",
+      "isDeprecated": false,
+      "inputFields": [
+        {
+          "name": "clientMutationId",
+          "description": "<p>A unique identifier for the client performing the mutation.</p>",
+          "type": "String",
+          "id": "string",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#string"
+        },
+        {
+          "name": "ids",
+          "description": "<p>The NotificationThread IDs of the objects to unsubscribe from.</p>",
+          "type": "[ID!]!",
+          "id": "id",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#id",
+          "isDeprecated": false
+        }
+      ]
+    },
     {
       "name": "UpdateBranchProtectionRuleInput",
       "kind": "inputObjects",
diff --git a/src/graphql/data/ghae/schema.json b/src/graphql/data/ghae/schema.json
index f190daf263..559776e385 100644
--- a/src/graphql/data/ghae/schema.json
+++ b/src/graphql/data/ghae/schema.json
@@ -4967,6 +4967,40 @@
         }
       ]
     },
+    {
+      "name": "unsubscribeFromNotifications",
+      "kind": "mutations",
+      "id": "unsubscribefromnotifications",
+      "href": "/graphql/reference/mutations#unsubscribefromnotifications",
+      "description": "<p>Unsubscribes from notifications.</p>",
+      "inputFields": [
+        {
+          "name": "input",
+          "type": "UnsubscribeFromNotificationsInput!",
+          "id": "unsubscribefromnotificationsinput",
+          "kind": "input-objects",
+          "href": "/graphql/reference/input-objects#unsubscribefromnotificationsinput"
+        }
+      ],
+      "returnFields": [
+        {
+          "name": "clientMutationId",
+          "type": "String",
+          "id": "string",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#string",
+          "description": "<p>A unique identifier for the client performing the mutation.</p>"
+        },
+        {
+          "name": "success",
+          "type": "Boolean",
+          "id": "boolean",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#boolean",
+          "description": "<p>Did the operation succeed?.</p>"
+        }
+      ]
+    },
     {
       "name": "updateBranchProtectionRule",
       "kind": "mutations",
@@ -80608,6 +80642,33 @@
         }
       ]
     },
+    {
+      "name": "UnsubscribeFromNotificationsInput",
+      "kind": "inputObjects",
+      "id": "unsubscribefromnotificationsinput",
+      "href": "/graphql/reference/input-objects#unsubscribefromnotificationsinput",
+      "description": "<p>Autogenerated input type of UnsubscribeFromNotifications.</p>",
+      "isDeprecated": false,
+      "inputFields": [
+        {
+          "name": "clientMutationId",
+          "description": "<p>A unique identifier for the client performing the mutation.</p>",
+          "type": "String",
+          "id": "string",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#string"
+        },
+        {
+          "name": "ids",
+          "description": "<p>The NotificationThread IDs of the objects to unsubscribe from.</p>",
+          "type": "[ID!]!",
+          "id": "id",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#id",
+          "isDeprecated": false
+        }
+      ]
+    },
     {
       "name": "UpdateBranchProtectionRuleInput",
       "kind": "inputObjects",
diff --git a/src/graphql/data/ghec/schema.json b/src/graphql/data/ghec/schema.json
index bf0b04cc99..c165cefc78 100644
--- a/src/graphql/data/ghec/schema.json
+++ b/src/graphql/data/ghec/schema.json
@@ -6948,6 +6948,40 @@
         }
       ]
     },
+    {
+      "name": "unsubscribeFromNotifications",
+      "kind": "mutations",
+      "id": "unsubscribefromnotifications",
+      "href": "/graphql/reference/mutations#unsubscribefromnotifications",
+      "description": "<p>Unsubscribes from notifications.</p>",
+      "inputFields": [
+        {
+          "name": "input",
+          "type": "UnsubscribeFromNotificationsInput!",
+          "id": "unsubscribefromnotificationsinput",
+          "kind": "input-objects",
+          "href": "/graphql/reference/input-objects#unsubscribefromnotificationsinput"
+        }
+      ],
+      "returnFields": [
+        {
+          "name": "clientMutationId",
+          "type": "String",
+          "id": "string",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#string",
+          "description": "<p>A unique identifier for the client performing the mutation.</p>"
+        },
+        {
+          "name": "success",
+          "type": "Boolean",
+          "id": "boolean",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#boolean",
+          "description": "<p>Did the operation succeed?.</p>"
+        }
+      ]
+    },
     {
       "name": "updateBranchProtectionRule",
       "kind": "mutations",
@@ -99275,6 +99309,33 @@
         }
       ]
     },
+    {
+      "name": "UnsubscribeFromNotificationsInput",
+      "kind": "inputObjects",
+      "id": "unsubscribefromnotificationsinput",
+      "href": "/graphql/reference/input-objects#unsubscribefromnotificationsinput",
+      "description": "<p>Autogenerated input type of UnsubscribeFromNotifications.</p>",
+      "isDeprecated": false,
+      "inputFields": [
+        {
+          "name": "clientMutationId",
+          "description": "<p>A unique identifier for the client performing the mutation.</p>",
+          "type": "String",
+          "id": "string",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#string"
+        },
+        {
+          "name": "ids",
+          "description": "<p>The NotificationThread IDs of the objects to unsubscribe from.</p>",
+          "type": "[ID!]!",
+          "id": "id",
+          "kind": "scalars",
+          "href": "/graphql/reference/scalars#id",
+          "isDeprecated": false
+        }
+      ]
+    },
     {
       "name": "UpdateBranchProtectionRuleInput",
       "kind": "inputObjects",