diff --git a/tests/_support/Entity/CustomUser.php b/tests/_support/Entity/CustomUser.php
index 94a6ae3345ab..67d381ca6fde 100644
--- a/tests/_support/Entity/CustomUser.php
+++ b/tests/_support/Entity/CustomUser.php
@@ -38,6 +38,9 @@ private function __construct(
     ) {
     }
 
+    /**
+     * @param array<string, int|list<string>|string|Time|null> $data
+     */
     public static function reconstruct(array $data): static
     {
         return new self(
diff --git a/tests/_support/Log/Handlers/TestHandler.php b/tests/_support/Log/Handlers/TestHandler.php
index b87b5aff743b..025943ffe588 100644
--- a/tests/_support/Log/Handlers/TestHandler.php
+++ b/tests/_support/Log/Handlers/TestHandler.php
@@ -35,6 +35,8 @@ class TestHandler extends FileHandler
 
     /**
      * Where would the log be written?
+     *
+     * @param array<string, mixed> $config
      */
     public function __construct(array $config)
     {
diff --git a/tests/_support/Models/EventModel.php b/tests/_support/Models/EventModel.php
index 4057c05d2f6f..00a11ac132fc 100644
--- a/tests/_support/Models/EventModel.php
+++ b/tests/_support/Models/EventModel.php
@@ -129,6 +129,9 @@ protected function afterDeleteMethod(array $data)
         return $data;
     }
 
+    /**
+     * @param array<string, mixed> $data
+     */
     protected function beforeFindMethod(array $data)
     {
         $this->tokens[]  = 'beforeFind';
diff --git a/tests/system/Database/Live/UpdateTest.php b/tests/system/Database/Live/UpdateTest.php
index 64a84ad03242..e1fed75e660e 100644
--- a/tests/system/Database/Live/UpdateTest.php
+++ b/tests/system/Database/Live/UpdateTest.php
@@ -114,6 +114,9 @@ public function testUpdateWithWhereAndLimit(): void
         }
     }
 
+    /**
+     * @param array<int, mixed> $expected
+     */
     #[DataProvider('provideUpdateBatch')]
     public function testUpdateBatch(string $constraints, array $data, array $expected): void
     {
diff --git a/tests/system/HTTP/CURLRequestShareOptionsTest.php b/tests/system/HTTP/CURLRequestShareOptionsTest.php
index 8f6277cf9501..a2a7f3be8e70 100644
--- a/tests/system/HTTP/CURLRequestShareOptionsTest.php
+++ b/tests/system/HTTP/CURLRequestShareOptionsTest.php
@@ -28,6 +28,9 @@
 #[Group('Others')]
 final class CURLRequestShareOptionsTest extends CURLRequestTest
 {
+    /**
+     * @param array<string, mixed> $options
+     */
     protected function getRequest(array $options = []): MockCURLRequest
     {
         $uri = isset($options['baseURI']) ? new URI($options['baseURI']) : new URI();
diff --git a/tests/system/Validation/StrictRules/CreditCardRulesTest.php b/tests/system/Validation/StrictRules/CreditCardRulesTest.php
index 7cbe81038e66..a1bc09aa6c0f 100644
--- a/tests/system/Validation/StrictRules/CreditCardRulesTest.php
+++ b/tests/system/Validation/StrictRules/CreditCardRulesTest.php
@@ -1226,6 +1226,9 @@ protected static function generateCardNumber(int $prefix, int $length): string
         return implode('', $digits);
     }
 
+    /**
+     * @param array<int, int|string> $digits
+     */
     protected static function calculateLuhnChecksum(array $digits, int $length): int
     {
         $parity = $length % 2;
diff --git a/utils/phpstan-baseline/loader.neon b/utils/phpstan-baseline/loader.neon
index 14cccb8bd4d3..e155430838ce 100644
--- a/utils/phpstan-baseline/loader.neon
+++ b/utils/phpstan-baseline/loader.neon
@@ -1,4 +1,4 @@
-# total 2790 errors
+# total 2788 errors
 
 includes:
     - argument.type.neon
diff --git a/utils/phpstan-baseline/missingType.iterableValue.neon b/utils/phpstan-baseline/missingType.iterableValue.neon
index cba1a519c0e4..1c05e47ee86b 100644
--- a/utils/phpstan-baseline/missingType.iterableValue.neon
+++ b/utils/phpstan-baseline/missingType.iterableValue.neon
@@ -1,4 +1,4 @@
-# total 1378 errors
+# total 1376 errors
 
 parameters:
     ignoreErrors:
@@ -5612,11 +5612,6 @@ parameters:
             count: 1
             path: ../../tests/system/Database/Live/UpdateTest.php
 
-        -
-            message: '#^Method CodeIgniter\\Database\\Live\\UpdateTest\:\:testUpdateBatch\(\) has parameter \$expected with no value type specified in iterable type array\.$#'
-            count: 1
-            path: ../../tests/system/Database/Live/UpdateTest.php
-
         -
             message: '#^Method CodeIgniter\\Debug\\ExceptionHandlerTest\:\:backupIniValues\(\) has parameter \$keys with no value type specified in iterable type array\.$#'
             count: 1
@@ -6647,11 +6642,6 @@ parameters:
             count: 1
             path: ../../tests/system/Validation/RulesTest.php
 
-        -
-            message: '#^Method CodeIgniter\\Validation\\StrictRules\\CreditCardRulesTest\:\:calculateLuhnChecksum\(\) has parameter \$digits with no value type specified in iterable type array\.$#'
-            count: 1
-            path: ../../tests/system/Validation/StrictRules/CreditCardRulesTest.php
-
         -
             message: '#^Method CodeIgniter\\Validation\\StrictRules\\CreditCardRulesTest\:\:provideValidCCNumber\(\) return type has no value type specified in iterable type iterable\.$#'
             count: 1