diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a0274321..37f75476 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,8 +1,8 @@
 name: Build and test
 on: [push, pull_request]
 env:
-  IOS_SIMULATOR: "iPhone 15"
-  IOS_VERSION: "17.5"
+  IOS_SIMULATOR: "iPhone 16"
+  IOS_VERSION: "18.0"
 jobs:
   build:
     runs-on: macos-15
diff --git a/Tests/SQLiteTests/Schema/SchemaChangerTests.swift b/Tests/SQLiteTests/Schema/SchemaChangerTests.swift
index d942fba4..f5a6de42 100644
--- a/Tests/SQLiteTests/Schema/SchemaChangerTests.swift
+++ b/Tests/SQLiteTests/Schema/SchemaChangerTests.swift
@@ -278,9 +278,9 @@ class SchemaChangerTests: SQLiteTestCase {
 
     func test_create_table_add_column_expression() throws {
         try schemaChanger.create(table: "foo") { table in
-            table.add(expression: Expression<String>("name"))
-            table.add(expression: Expression<Int>("age"))
-            table.add(expression: Expression<Double?>("salary"))
+            table.add(expression: SQLite.Expression<String>("name"))
+            table.add(expression: SQLite.Expression<Int>("age"))
+            table.add(expression: SQLite.Expression<Double?>("salary"))
         }
 
         let columns = try schema.columnDefinitions(table: "foo")