diff --git a/package.json b/package.json
index 6814d30caa..7e24b98900 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
 		"commander": "2.19.0",
 		"crc-32": "1.2.0",
 		"css-loader": "2.1.0",
-		"cssnano": "4.1.8",
+		"cssnano": "4.1.10",
 		"dateformat": "3.0.3",
 		"deep-equal": "1.0.1",
 		"deepcopy": "0.6.3",