diff --git a/package.json b/package.json
index 71d75c1..449d703 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "gulp-cached": "^1.1.1",
     "gulp-debug": "^4.0.0",
     "gulp-if": "^2.0.2",
-    "gulp-imagemin": "^5.0.0",
+    "gulp-imagemin": "^6.0.0",
     "gulp-newer": "^1.3.0",
     "gulp-postcss": "^8.0.0",
     "gulp-qcloud-upload": "^2.2.0",