diff --git a/CHANGELOG.md b/CHANGELOG.md
index 09ba977..8d692f2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# v8.3.0 (2024-11-08)
+# v8.3.0 (2024-12-25)
 
 - add support for full text search (#235)
 - add support for IDENTITY columns (#243)
@@ -10,6 +10,7 @@
 - add support for `Query\Builder::whereNotInUnnest(...)` (#225)
 - `Query\Builder::whereIn` will now wrap values in `UNNEST` if the number of values exceeds the limit (950). (#226)
 - Commit options can now be set through config or through `Connection::setCommitOptions(...)` (#229)
+- improve PHPStan support (#244)
 
 # v8.2.0 (2024-08-05)
 
diff --git a/phpstan.neon b/phpstan.neon
index bbfce75..4ce7c86 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -13,9 +13,9 @@ parameters:
           path: src/Connection.php
         - message: '#^Method Colopl\\Spanner\\Connection::selectWithOptions\(\) should return array<int, array> but returns mixed\.$#'
           path: src/Connection.php
-        - message: "#^Method Colopl\\\\Spanner\\\\Connection\\:\\:cursor\\(\\) should return Generator\\<int, stdClass, mixed, mixed\\> but returns Generator\\<int, array, mixed, mixed\\>\\.$#"
-          path: src/Connection.php
+        - message: "#^Return type \\(Generator\\<int, array, mixed, mixed\\>\\) of method Colopl\\\\Spanner\\\\Connection\\:\\:cursor\\(\\) should be compatible with return type \\(Generator\\<int, stdClass, mixed, mixed\\>\\) of method Illuminate\\\\Database\\\\Connection\\:\\:cursor\\(\\)$#"
           count: 1
+          path: src/Connection.php
         - message: '#^Generator expects value type array, mixed given.$#'
           path: src/Connection.php
           count: 1
diff --git a/src/Connection.php b/src/Connection.php
index 62a062c..b670ed7 100644
--- a/src/Connection.php
+++ b/src/Connection.php
@@ -252,7 +252,8 @@ public function select($query, $bindings = [], $useReadPdo = true): array
     }
 
     /**
-     * @inheritDoc
+     * {@inheritDoc}
+     * @return Generator<int, array<array-key, mixed>>
      */
     public function cursor($query, $bindings = [], $useReadPdo = true): Generator
     {
diff --git a/src/Query/Builder.php b/src/Query/Builder.php
index 67d3ada..e2cdfe2 100644
--- a/src/Query/Builder.php
+++ b/src/Query/Builder.php
@@ -23,8 +23,12 @@
 use Illuminate\Contracts\Support\Arrayable;
 use Illuminate\Database\Query\Builder as BaseBuilder;
 use Illuminate\Support\Arr;
+use Illuminate\Support\Collection;
 use LogicException;
 
+/**
+ * @method Collection<int, array<array-key, mixed>> get($columns = ['*'])
+ */
 class Builder extends BaseBuilder
 {
     use Concerns\SetsRequestTimeouts;