diff --git a/composer.json b/composer.json
index 14157c7..a1902c0 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
     ],
     "require": {
         "php": "^7 || ^8",
-        "tedivm/stash": "^0.15",
+        "tedivm/stash": ">=0.15",
         "symfony/config": "^3.4 || ^4.0 || ^5.0",
         "symfony/http-kernel": "^3.4 || ^4.0 || ^5.0",
         "symfony/dependency-injection": "^3.4 || ^4.0 || ^5.0"