diff --git a/priv/resource_snapshots/test_repo/posts/20250521105654.json b/priv/resource_snapshots/test_repo/posts/20250521105654.json
new file mode 100644
index 00000000..ade3092c
--- /dev/null
+++ b/priv/resource_snapshots/test_repo/posts/20250521105654.json
@@ -0,0 +1,600 @@
+{
+  "attributes": [
+    {
+      "allow_nil?": false,
+      "default": "fragment(\"gen_random_uuid()\")",
+      "generated?": false,
+      "primary_key?": true,
+      "references": null,
+      "size": null,
+      "source": "id",
+      "type": "uuid"
+    },
+    {
+      "allow_nil?": false,
+      "default": "1",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "version",
+      "type": "bigint"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "title_column",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "not_selected_by_default",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "datetime",
+      "type": "timestamptz(6)"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "score",
+      "type": "bigint"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "limited_score",
+      "type": "bigint"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "public",
+      "type": "boolean"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "category",
+      "type": "citext"
+    },
+    {
+      "allow_nil?": true,
+      "default": "\"sponsored\"",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "type",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "price",
+      "type": "bigint"
+    },
+    {
+      "allow_nil?": true,
+      "default": "\"0\"",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "decimal",
+      "type": "decimal"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "status",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "status_enum",
+      "type": "status"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "metadata",
+      "type": "map"
+    },
+    {
+      "allow_nil?": false,
+      "default": "2",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "constrained_int",
+      "type": "bigint"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "point",
+      "type": [
+        "array",
+        "float"
+      ]
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "composite_point",
+      "type": "custom_point"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "string_point",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "person_detail",
+      "type": "map"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "stuff",
+      "type": "map"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "list_of_stuff",
+      "type": [
+        "array",
+        "map"
+      ]
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "uniq_one",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "uniq_two",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "uniq_custom_one",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "uniq_custom_two",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "uniq_on_upper",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "uniq_if_contains_foo",
+      "type": "text"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "model",
+      "type": "map"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "list_containing_nils",
+      "type": [
+        "array",
+        "text"
+      ]
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "ltree_unescaped",
+      "type": "ltree"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "ltree_escaped",
+      "type": "ltree"
+    },
+    {
+      "allow_nil?": false,
+      "default": "fragment(\"(now() AT TIME ZONE 'utc')\")",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "created_at",
+      "type": "utc_datetime_usec"
+    },
+    {
+      "allow_nil?": false,
+      "default": "fragment(\"(now() AT TIME ZONE 'utc')\")",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "updated_at",
+      "type": "timestamptz(6)"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": {
+        "deferrable": false,
+        "destination_attribute": "id",
+        "destination_attribute_default": null,
+        "destination_attribute_generated": null,
+        "index?": false,
+        "match_type": null,
+        "match_with": null,
+        "multitenancy": {
+          "attribute": null,
+          "global": null,
+          "strategy": null
+        },
+        "name": "posts_organization_id_fkey",
+        "on_delete": null,
+        "on_update": null,
+        "primary_key?": true,
+        "schema": "public",
+        "table": "orgs"
+      },
+      "size": null,
+      "source": "organization_id",
+      "type": "uuid"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": {
+        "deferrable": false,
+        "destination_attribute": "id",
+        "destination_attribute_default": null,
+        "destination_attribute_generated": null,
+        "index?": false,
+        "match_type": null,
+        "match_with": null,
+        "multitenancy": {
+          "attribute": null,
+          "global": null,
+          "strategy": null
+        },
+        "name": "posts_parent_post_id_fkey",
+        "on_delete": null,
+        "on_update": null,
+        "primary_key?": true,
+        "schema": "public",
+        "table": "posts"
+      },
+      "size": null,
+      "source": "parent_post_id",
+      "type": "uuid"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": {
+        "deferrable": false,
+        "destination_attribute": "id",
+        "destination_attribute_default": null,
+        "destination_attribute_generated": null,
+        "index?": false,
+        "match_type": null,
+        "match_with": null,
+        "multitenancy": {
+          "attribute": null,
+          "global": null,
+          "strategy": null
+        },
+        "name": "posts_author_id_fkey",
+        "on_delete": null,
+        "on_update": null,
+        "primary_key?": true,
+        "schema": "public",
+        "table": "authors"
+      },
+      "size": null,
+      "source": "author_id",
+      "type": "uuid"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": {
+        "deferrable": false,
+        "destination_attribute": "id",
+        "destination_attribute_default": null,
+        "destination_attribute_generated": null,
+        "index?": false,
+        "match_type": null,
+        "match_with": null,
+        "multitenancy": {
+          "attribute": null,
+          "global": null,
+          "strategy": null
+        },
+        "name": "posts_db_point_id_fkey",
+        "on_delete": null,
+        "on_update": null,
+        "primary_key?": true,
+        "schema": "public",
+        "table": "points"
+      },
+      "size": null,
+      "source": "db_point_id",
+      "type": [
+        "array",
+        "float"
+      ]
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": {
+        "deferrable": false,
+        "destination_attribute": "id",
+        "destination_attribute_default": null,
+        "destination_attribute_generated": null,
+        "index?": false,
+        "match_type": null,
+        "match_with": null,
+        "multitenancy": {
+          "attribute": null,
+          "global": null,
+          "strategy": null
+        },
+        "name": "posts_db_string_point_id_fkey",
+        "on_delete": null,
+        "on_update": null,
+        "primary_key?": true,
+        "schema": "public",
+        "table": "string_points"
+      },
+      "size": null,
+      "source": "db_string_point_id",
+      "type": "text"
+    }
+  ],
+  "base_filter": "type = 'sponsored'",
+  "check_constraints": [
+    {
+      "attribute": [
+        "price"
+      ],
+      "base_filter": "type = 'sponsored'",
+      "check": "price > 0",
+      "name": "price_must_be_positive"
+    }
+  ],
+  "custom_indexes": [
+    {
+      "all_tenants?": false,
+      "concurrently": true,
+      "error_fields": [
+        "uniq_custom_one",
+        "uniq_custom_two"
+      ],
+      "fields": [
+        {
+          "type": "atom",
+          "value": "uniq_custom_one"
+        },
+        {
+          "type": "atom",
+          "value": "uniq_custom_two"
+        }
+      ],
+      "include": null,
+      "message": "dude what the heck",
+      "name": null,
+      "nulls_distinct": true,
+      "prefix": null,
+      "table": null,
+      "unique": true,
+      "using": null,
+      "where": null
+    }
+  ],
+  "custom_statements": [],
+  "has_create_action": true,
+  "hash": "5925C6C41F5781689EA91BF2237C6F4E321FD0C969B2D7751265E448BF3236B7",
+  "identities": [
+    {
+      "all_tenants?": false,
+      "base_filter": "type = 'sponsored'",
+      "index_name": "posts_uniq_if_contains_foo_index",
+      "keys": [
+        {
+          "type": "atom",
+          "value": "uniq_if_contains_foo"
+        }
+      ],
+      "name": "uniq_if_contains_foo",
+      "nils_distinct?": true,
+      "where": "(uniq_if_contains_foo LIKE '%foo%')"
+    },
+    {
+      "all_tenants?": false,
+      "base_filter": "type = 'sponsored'",
+      "index_name": "posts_uniq_on_upper_index",
+      "keys": [
+        {
+          "type": "string",
+          "value": "(UPPER(uniq_on_upper))"
+        }
+      ],
+      "name": "uniq_on_upper",
+      "nils_distinct?": true,
+      "where": null
+    },
+    {
+      "all_tenants?": false,
+      "base_filter": "type = 'sponsored'",
+      "index_name": "posts_uniq_one_and_two_index",
+      "keys": [
+        {
+          "type": "atom",
+          "value": "uniq_one"
+        },
+        {
+          "type": "atom",
+          "value": "uniq_two"
+        }
+      ],
+      "name": "uniq_one_and_two",
+      "nils_distinct?": true,
+      "where": null
+    }
+  ],
+  "multitenancy": {
+    "attribute": null,
+    "global": null,
+    "strategy": null
+  },
+  "repo": "Elixir.AshPostgres.TestRepo",
+  "schema": null,
+  "table": "posts"
+}
\ No newline at end of file
diff --git a/priv/test_repo/migrations/20250521105654_add_model_tuple_to_post.exs b/priv/test_repo/migrations/20250521105654_add_model_tuple_to_post.exs
new file mode 100644
index 00000000..bde744b0
--- /dev/null
+++ b/priv/test_repo/migrations/20250521105654_add_model_tuple_to_post.exs
@@ -0,0 +1,21 @@
+defmodule AshPostgres.TestRepo.Migrations.AddModelTupleToPost do
+  @moduledoc """
+  Updates resources based on their most recent snapshots.
+
+  This file was autogenerated with `mix ash_postgres.generate_migrations`
+  """
+
+  use Ecto.Migration
+
+  def up do
+    alter table(:posts) do
+      add(:model, :map, null: false)
+    end
+  end
+
+  def down do
+    alter table(:posts) do
+      remove(:model)
+    end
+  end
+end
diff --git a/test/support/domain.ex b/test/support/domain.ex
index eb1f047c..805a1dce 100644
--- a/test/support/domain.ex
+++ b/test/support/domain.ex
@@ -4,7 +4,9 @@ defmodule AshPostgres.Test.Domain do
 
   resources do
     resource(AshPostgres.Test.CoAuthorPost)
-    resource(AshPostgres.Test.Post)
+    resource(AshPostgres.Test.Post) do
+      define :review, action: :review
+    end
     resource(AshPostgres.Test.Comedian)
     resource(AshPostgres.Test.Comment)
     resource(AshPostgres.Test.CommentLink)
diff --git a/test/support/resources/post.ex b/test/support/resources/post.ex
index d2119d2a..ca293390 100644
--- a/test/support/resources/post.ex
+++ b/test/support/resources/post.ex
@@ -326,6 +326,9 @@ defmodule AshPostgres.Test.Post do
       require_atomic?(false)
     end
 
+    update :atomic_update do
+    end
+
     update :update_if_author do
       require_atomic?(false)
     end
@@ -413,6 +416,19 @@ defmodule AshPostgres.Test.Post do
       change(atomic_update(:score, expr((score || 0) + ^arg(:amount))))
     end
 
+    update :review do
+      change(after_action(fn changeset, record, _context ->
+        new_model = {1.0, 2.0, 3.0}
+
+        record
+        |> Ash.Changeset.for_update(:atomic_update)
+        |> Ash.Changeset.force_change_attribute(:model, new_model)
+        |> Ash.update()
+      end))
+
+      require_atomic?(false)
+    end
+
     update :requires_initial_data do
       argument(:amount, :integer, default: 1)
       change(atomic_update(:score, expr((score || 0) + ^arg(:amount))))
@@ -508,6 +524,18 @@ defmodule AshPostgres.Test.Post do
     attribute(:uniq_on_upper, :string, public?: true)
     attribute(:uniq_if_contains_foo, :string, public?: true)
 
+    attribute :model, :tuple do
+      constraints [
+        fields: [
+          alpha: [type: :float, description: "The alpha field"],
+          beta: [type: :float, description: "The beta field"],
+          t: [type: :float, description: "The t field"]
+        ]
+      ]
+      allow_nil? false
+      default fn -> {3.0, 3.0, 1.0} end
+    end
+
     attribute :list_containing_nils, {:array, :string} do
       public?(true)
       constraints(nil_items?: true)
diff --git a/test/tuple_test.exs b/test/tuple_test.exs
index 83b412f6..1233ac28 100644
--- a/test/tuple_test.exs
+++ b/test/tuple_test.exs
@@ -18,6 +18,20 @@ defmodule AshPostgres.Test.TupleTest do
     assert elem(post.person_detail, 1) == "Doe"
   end
 
+  test "tuple type with force_attribute_change can be updated" do
+    post =
+      Post
+      |> Ash.Changeset.for_create(:create, %{
+        title: "Tuple Test",
+        score: 1
+      })
+      |> Ash.create!()
+
+    post = AshPostgres.Test.Domain.review!(post)
+
+    assert post.model == {1.0, 2.0, 3.0}
+  end
+
   test "tuple type can be filtered by exact match" do
     # Create first post
     Post