diff --git a/package.json b/package.json
index 04459c9..ccc4914 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "gulp-header": "^2.0.5",
     "gulp-htmlmin": "^5.0.1",
     "gulp-if": "^2.0.2",
-    "gulp-imagemin": "^4.1.0",
+    "gulp-imagemin": "^5.0.0",
     "gulp-include": "^2.3.1",
     "gulp-load-plugins": "^1.5.0",
     "gulp-rename": "^1.4.0",