diff --git a/composer.json b/composer.json
index f3f2b31..d68058b 100644
--- a/composer.json
+++ b/composer.json
@@ -22,11 +22,10 @@
 		"php":">=5.3",
 		"contao/core":">=3.0",
 		"contao-community-alliance/composer-plugin": "~2.0",
-		"leounglaub/contao-simple-ajax":"3.2.x-dev",
 		"cgo-it/xls_export":"3.0.0"
 	},
 	"replace": {
-		"cgo-it/rate-it": "<3.4.3"
+		"cgo-it/rate-it": "<3.5.4"
 	},
     "conflict": {
 			"contao/core": "2.11.*"