diff --git a/package.json b/package.json
index 21f6fb2..99423ae 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "gh-pages": "2.0.1",
     "jest": "24.7.1",
     "npm-run-all": "4.1.5",
-    "prettier": "1.17.0",
+    "prettier": "1.18.0",
     "semantic-release": "15.13.3",
     "simple-git": "1.110.0",
     "ts-jest": "24.0.2",
diff --git a/yarn.lock b/yarn.lock
index 3f6d4f3..43a8b7e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5075,10 +5075,10 @@ prepend-http@^1.0.0, prepend-http@^1.0.1:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
   integrity sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=
 
-prettier@1.17.0:
-  version "1.17.0"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.0.tgz#53b303676eed22cc14a9f0cec09b477b3026c008"
-  integrity sha512-sXe5lSt2WQlCbydGETgfm1YBShgOX4HxQkFPvbxkcwgDvGDeqVau8h+12+lmSVlP3rHPz0oavfddSZg/q+Szjw==
+prettier@1.18.0:
+  version "1.18.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.0.tgz#d1701ca9b2941864b52f3262b35946d2c9cd88f0"
+  integrity sha512-YsdAD29M0+WY2xXZk3i0PA16olY9qZss+AuODxglXcJ+2ZBwFv+6k5tE8GS8/HKAthaajlS/WqhdgcjumOrPlg==
 
 pretty-format@^24.7.0:
   version "24.7.0"