diff --git a/src/configs/php-versions.json b/src/configs/php-versions.json
index aa48bae3..8bb14306 100644
--- a/src/configs/php-versions.json
+++ b/src/configs/php-versions.json
@@ -1,7 +1,8 @@
 {
+  "lowest": "8.1",
   "latest": "8.3",
   "nightly": "8.4",
   "5.x": "5.6",
   "7.x": "7.4",
   "8.x": "8.3"
-}
\ No newline at end of file
+}