diff --git a/package.json b/package.json
index 375aa08..8607d11 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "ts-jest": "20.0.9",
     "tslint": "5.5.0",
     "tslint-config-ikatyang": "2.1.0",
-    "tslint-config-prettier-ext": "1.3.0",
+    "tslint-config-prettier-ext": "1.4.0",
     "tslint-plugin-prettier": "1.0.0",
     "typescript": "2.4.2"
   }
diff --git a/yarn.lock b/yarn.lock
index 6abccb8..983fbf1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2363,9 +2363,9 @@ tslint-config-ikatyang@2.1.0:
     tslint-eslint-rules "~4.1.0"
     tslint-plugin-ikatyang "~1.0.0"
 
-tslint-config-prettier-ext@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/tslint-config-prettier-ext/-/tslint-config-prettier-ext-1.3.0.tgz#501437366b90be5a05478123ac78965e5a38287a"
+tslint-config-prettier-ext@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/tslint-config-prettier-ext/-/tslint-config-prettier-ext-1.4.0.tgz#b83d96cb856e385032f083b5fdb7ceb873d4922e"
 
 tslint-consistent-codestyle@~1.6.0:
   version "1.6.0"