diff --git a/composer.json b/composer.json
index c0fbe58..d95e3e4 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "description": "Implements concrete Queue for the beanstalkd work queue. Requires the packages flowpack/jobqueue-common and pda/pheanstalk package to be installed.",
     "license": "MIT",
     "require": {
-        "flowpack/jobqueue-common": "*",
+        "flowpack/jobqueue-common": "^1.0",
         "pda/pheanstalk": "3.0.*"
     },
     "autoload": {