diff --git a/install/package.json b/install/package.json
index 33796ac2cf..8de0bf1e98 100644
--- a/install/package.json
+++ b/install/package.json
@@ -109,7 +109,7 @@
         "sanitize-html": "^1.16.3",
         "semver": "^5.4.1",
         "serve-favicon": "^2.4.5",
-        "sharp": "0.21.0",
+        "sharp": "0.21.1",
         "sitemap": "^2.0.0",
         "socket.io": "2.2.0",
         "socket.io-adapter-cluster": "^1.0.1",