diff --git a/.travis.yml b/.travis.yml
index 2c947ed..727cfa2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,6 @@ language: php
 
 php:
     - 7.4
-    - 8.0
 
 matrix:
     fast_finish: true
diff --git a/composer.json b/composer.json
index 7aba6c9..d30bd43 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     ],
 
     "require": {
-        "php": "^7.4 | ^8.0",
+        "php": "^7.4",
         "comely-io/data-types": "^1.0",
         "guzzlehttp/guzzle": "^7.0",
         "iexbase/web3.php": "^2.0.1",