diff --git a/package.json b/package.json
index f16a48f5..1134e8a5 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "gulp-concat": "^2.6.1",
     "gulp-connect": "^5.0.0",
     "gulp-cssmin": "^0.2.0",
-    "gulp-imagemin": "^3.3.0",
+    "gulp-imagemin": "^7.1.0",
     "gulp-less": "^3.3.2",
     "gulp-uglify": "^3.0.0",
     "open": "0.0.5"