diff --git a/bower.json b/bower.json
index 1ff7338..3082317 100644
--- a/bower.json
+++ b/bower.json
@@ -47,6 +47,6 @@
 		"test"
 	],
 	"dependencies": {
-		"normalize.css": "latest"
+		"normalize.css": "~5.0.0"
 	}
 }
diff --git a/composer.json b/composer.json
index 77584e9..4e02b83 100644
--- a/composer.json
+++ b/composer.json
@@ -47,6 +47,6 @@
 		"test"
 	],
 	"dependencies": {
-		"normalize.css": "latest"
+		"normalize.css": "~5.0.0"
 	}
 }
diff --git a/package.json b/package.json
index a0ae564..b1849bb 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
 		"test"
 	],
 	"dependencies": {
-		"normalize.css": "latest"
+		"normalize.css": "~5.0.0"
 	},
 	"devDependencies": {
 		"autoprefixer": "^6.5.3",