diff --git a/package-lock.json b/package-lock.json
index a4a6ba9..72bd77c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4274,9 +4274,9 @@
       "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ="
     },
     "prettier": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
-      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew=="
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.0.5.tgz",
+      "integrity": "sha512-7PtVymN48hGcO4fGjybyBSIWDsLU4H4XlvOHfq91pz9kkGlonzwTfYkaIEwiRg/dAJF9YlbsduBAgtYLi+8cFg=="
     },
     "process-nextick-args": {
       "version": "2.0.1",
diff --git a/package.json b/package.json
index adc402e..81555ce 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "jest": "25.1.0",
     "klap": "4.2.0",
     "ncp": "2.0.0",
-    "prettier": "1.19.1",
+    "prettier": "2.0.5",
     "readline-sync": "1.4.10",
     "replacestream": "4.0.3",
     "ts-jest": "25.2.0",