diff --git a/composer.json b/composer.json
index 6d40c3f..0f0187c 100644
--- a/composer.json
+++ b/composer.json
@@ -16,15 +16,15 @@
         }
     },
     "require": {
-        "php": ">=5.5",
+        "php": ">=7.3",
         "ext-pdo": "*",
         "mindplay/unbox": "^2",
         "psr/log": "^1"
     },
     "require-dev": {
-        "mindplay/testies": "^0.3.2",
+        "mindplay/testies": "^1.0",
         "mindplay/benchpress": "^0.1",
-        "mockery/mockery": "^0.9",
+        "mockery/mockery": "^1.5.1",
         "phpunit/php-code-coverage": ">=2, <4"
     },
     "suggest": {
diff --git a/test/helpers.php b/test/helpers.php
index 5a2294f..ef9eb31 100644
--- a/test/helpers.php
+++ b/test/helpers.php
@@ -5,6 +5,8 @@
 use mindplay\sql\model\query\Query;
 use mindplay\sql\model\schema\Type;
 
+use function mindplay\testies\{ eq, ok, inspect };
+
 /**
  * @param string $sql
  *
diff --git a/test/test-integration.php b/test/test-integration.php
index 14c9d38..13b094b 100644
--- a/test/test-integration.php
+++ b/test/test-integration.php
@@ -4,6 +4,8 @@
 use mindplay\sql\mysql\MySQLDatabase;
 use mindplay\sql\postgres\PostgresDatabase;
 
+use function mindplay\testies\{ test, eq };
+
 test(
     'can connect to Postgres',
     function () use ($config) {
diff --git a/test/test-unit.php b/test/test-unit.php
index 7fd9fb8..9c542de 100644
--- a/test/test-unit.php
+++ b/test/test-unit.php
@@ -27,6 +27,8 @@
 use Mockery\MockInterface;
 use Psr\Log\LogLevel;
 
+use function mindplay\testies\{ test, eq, ok, expect };
+
 test(
     "can quote schema/table/column-names for Postgres",
     function () {
diff --git a/test/test.php b/test/test.php
index b68d8cf..ba9c75f 100644
--- a/test/test.php
+++ b/test/test.php
@@ -1,5 +1,7 @@
 <?php
 
+use function mindplay\testies\{ run, configure, teardown };
+
 require dirname(__DIR__) . '/vendor/autoload.php';
 
 require __DIR__ . '/fixtures.php';