diff --git a/dthm4kaiako/package.json b/dthm4kaiako/package.json
index 21523f40f..0e9566a07 100644
--- a/dthm4kaiako/package.json
+++ b/dthm4kaiako/package.json
@@ -18,7 +18,7 @@
         "gulp-error-handle": "1.0.1",
         "gulp-filter": "7.0.0",
         "gulp-if": "3.0.0",
-        "gulp-imagemin": "7.1.0",
+        "gulp-imagemin": "9.1.0",
         "gulp-postcss": "9.1.0",
         "gulp-sass": "5.1.0",
         "gulp-sourcemaps": "3.0.0",