diff --git a/package.json b/package.json
index 95759fa31..4df15d421 100644
--- a/package.json
+++ b/package.json
@@ -107,7 +107,7 @@
 		"gulp": "3.9.1",
 		"gulp-cssnano": "2.1.2",
 		"gulp-htmlmin": "4.0.0",
-		"gulp-imagemin": "4.0.0",
+		"gulp-imagemin": "4.1.0",
 		"gulp-mocha": "4.3.1",
 		"gulp-pug": "3.3.0",
 		"gulp-rename": "1.2.2",