diff --git a/packages/health-check/package.json b/packages/health-check/package.json
index c49bbd87..8ba75f72 100644
--- a/packages/health-check/package.json
+++ b/packages/health-check/package.json
@@ -18,6 +18,6 @@
     "yargs": "^17.1.1"
   },
   "devDependencies": {
-    "prettier": "^2.3.2"
+    "prettier": "^2.4.0"
   }
 }
diff --git a/packages/health-check/yarn.lock b/packages/health-check/yarn.lock
index a96b74e4..57e6465c 100644
--- a/packages/health-check/yarn.lock
+++ b/packages/health-check/yarn.lock
@@ -635,10 +635,10 @@ pify@^3.0.0:
   resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
   integrity sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=
 
-prettier@^2.3.2:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.3.2.tgz#ef280a05ec253712e486233db5c6f23441e7342d"
-  integrity sha512-lnJzDfJ66zkMy58OL5/NY5zp70S7Nz6KqcKkXYzn2tMVrNxvbqaBpg7H3qHaLxCJ5lNMsGuM8+ohS7cZrthdLQ==
+prettier@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.4.0.tgz#85bdfe0f70c3e777cf13a4ffff39713ca6f64cba"
+  integrity sha512-DsEPLY1dE5HF3BxCRBmD4uYZ+5DCbvatnolqTqcxEgKVZnL2kUfyu7b8pPQ5+hTBkdhU9SLUmK0/pHb07RE4WQ==
 
 proxy-addr@~2.0.5:
   version "2.0.7"