diff --git a/composer.json b/composer.json
index 55c3cf9..9daf1cc 100644
--- a/composer.json
+++ b/composer.json
@@ -16,10 +16,10 @@
     },
     "require": {
         "ext-zip": "*",
-        "guzzlehttp/guzzle": "~4.0|~5.0|~6.0",
-        "symfony/console": "~2.3|~3.0|~4.0",
-        "symfony/filesystem": "~2.3|~3.0|~4.0",
-        "symfony/process": "~2.3|~3.0|~4.0"
+        "guzzlehttp/guzzle": "~4.0|~5.0|~6.0|^7.0",
+        "symfony/console": "~2.3|~3.0|~4.0|^5.0|^6.0",
+        "symfony/filesystem": "~2.3|~3.0|~4.0|^5.0|^6.0",
+        "symfony/process": "~2.3|~3.0|~4.0|^5.0|^6.0"
     },
     "bin": [
         "botman"