diff --git a/.travis.yml b/.travis.yml
index acc9a9d..e9ea9f8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,6 @@ php:
 
 env:
   matrix:
-    - LARAVEL=5.8.*
     - LARAVEL=^6.0
     - LARAVEL=^7.0
 
diff --git a/composer.json b/composer.json
index 7f3a140..f722ae4 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": "^7.1.3",
-        "illuminate/notifications": "~5.8.0|^6.0|^7.0",
+        "illuminate/notifications": "^6.0|^7.0",
         "nexmo/client": "^1.0"
     },
     "require-dev": {