diff --git a/src/Psalm/Internal/Analyzer/ProjectAnalyzer.php b/src/Psalm/Internal/Analyzer/ProjectAnalyzer.php
index 41add7140d4..96168a311fe 100644
--- a/src/Psalm/Internal/Analyzer/ProjectAnalyzer.php
+++ b/src/Psalm/Internal/Analyzer/ProjectAnalyzer.php
@@ -202,7 +202,7 @@ class ProjectAnalyzer
 
     private const PHP_VERSION_REGEX = '^(0|[1-9]\d*)\.(0|[1-9]\d*)(?:\..*)?$';
 
-    private const PHP_SUPPORTED_VERSIONS_REGEX = '^(5\.[456]|7\.[01234]|8\.[012])(\..*)?$';
+    private const PHP_SUPPORTED_VERSIONS_REGEX = '^(5\.[456]|7\.[01234]|8\.[0123])(\..*)?$';
 
     /**
      * @param array<ReportOptions> $generated_report_options