diff --git a/ChangeLog.md b/ChangeLog.md
index 805682e..619ec8f 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,12 @@
 
 All notable changes in `sebastian/global-state` are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
 
+## [7.0.1] - 2024-03-02
+
+### Changed
+
+* Do not use implicitly nullable parameters
+
 ## [7.0.0] - 2024-02-02
 
 ### Removed
@@ -92,6 +98,7 @@ All notable changes in `sebastian/global-state` are documented in this file usin
 
 * This component is no longer supported on PHP 7.0 and PHP 7.1
 
+[7.0.1]: https://github.com/sebastianbergmann/global-state/compare/7.0.0...7.0.1
 [7.0.0]: https://github.com/sebastianbergmann/global-state/compare/6.0...7.0.0
 [6.0.1]: https://github.com/sebastianbergmann/global-state/compare/6.0.0...6.0.1
 [6.0.0]: https://github.com/sebastianbergmann/global-state/compare/5.0.5...6.0.0
diff --git a/src/Snapshot.php b/src/Snapshot.php
index 43e2730..7e828dd 100644
--- a/src/Snapshot.php
+++ b/src/Snapshot.php
@@ -49,7 +49,7 @@ final class Snapshot
     private array $classes              = [];
     private array $traits               = [];
 
-    public function __construct(ExcludeList $excludeList = null, bool $includeGlobalVariables = true, bool $includeStaticProperties = true, bool $includeConstants = true, bool $includeFunctions = true, bool $includeClasses = true, bool $includeInterfaces = true, bool $includeTraits = true, bool $includeIniSettings = true, bool $includeIncludedFiles = true)
+    public function __construct(?ExcludeList $excludeList = null, bool $includeGlobalVariables = true, bool $includeStaticProperties = true, bool $includeConstants = true, bool $includeFunctions = true, bool $includeClasses = true, bool $includeInterfaces = true, bool $includeTraits = true, bool $includeIniSettings = true, bool $includeIncludedFiles = true)
     {
         $this->excludeList = $excludeList ?: new ExcludeList;