diff --git a/package.json b/package.json
index f7bd3c6..ca4e3fa 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "gulp-changed": "^4.0.2",
     "gulp-if": "^3.0.0",
     "gulp-image-resize": "^0.13.1",
-    "gulp-imagemin": "8.0.0",
+    "gulp-imagemin": "9.1.0",
     "gulp-load-plugins": "^2.0.5",
     "gulp-plumber": "^1.2.1",
     "gulp-sizediff": "0.0.2",