diff --git a/package.json b/package.json
index 9bbe43d..1aa4eb6 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "gulp-help": "^1.6.1",
     "gulp-html-replace": "^1.5.5",
     "gulp-if": "^2.0.0",
-    "gulp-imagemin": "^2.4.0",
+    "gulp-imagemin": "^3.3.0",
     "gulp-inline-source": "^2.1.0",
     "gulp-jscs": "^3.0.2",
     "gulp-jscs-stylish": "^1.3.0",