diff --git a/composer.json b/composer.json
index d40c62f..08c3ade 100644
--- a/composer.json
+++ b/composer.json
@@ -14,6 +14,6 @@
 		"irc": "irc://irc.freenode.org/silverstripe"
 	}],
 	"require": {
-		"silverstripe/framework": "3.*"
+		"silverstripe/framework": ">=3.1.*@dev"
 	}
-}
\ No newline at end of file
+}