diff --git a/package.json b/package.json
index f8ef53d..e4e675c 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "markdownlint": "^0.6.1",
     "npm-check-updates": "^2.12.1",
     "npm-run-all": "^4.1.1",
-    "prettier": "^1.7.0",
+    "prettier": "^1.7.3",
     "ts-config": "^13.1.0",
     "ts-jest": "^21.0.1",
     "tslint": "^5.7.0",