diff --git a/package.json b/package.json
index e0bb5a24..d719f10e 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "passerror": "^1.1.1",
     "pngcrush": "^3.0.0",
     "pngquant": "^4.0.0",
-    "sharp": "^0.27.0",
+    "sharp": "^0.28.0",
     "urltools": "^0.4.1"
   },
   "devDependencies": {