diff --git a/composer.json b/composer.json
index b2d8043..7e1f8ac 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^8.0 || ^9.0 || ^10.0",
-        "nunomaduro/collision": "^5.0 || ^6.0 || ^7.0",
+        "nunomaduro/collision": "^8.3.0",
         "cache/filesystem-adapter": "^1.0",
         "caseyamcl/guzzle_retry_middleware": "^2.6"
     },