diff --git a/package.json b/package.json
index 0d5ad170ed..5dcb3b179c 100644
--- a/package.json
+++ b/package.json
@@ -2,8 +2,8 @@
   "name": "deno",
   "devDependencies": {
     "@types/prettier": "1.16.1",
-    "@typescript-eslint/eslint-plugin": "2.1.0",
-    "@typescript-eslint/parser": "2.1.0",
+    "@typescript-eslint/eslint-plugin": "2.5.0",
+    "@typescript-eslint/parser": "2.5.0",
     "eslint": "5.15.1",
     "eslint-config-prettier": "4.1.0",
     "magic-string": "0.25.2",
diff --git a/third_party b/third_party
index 818d33a13b..fabd588f10 160000
--- a/third_party
+++ b/third_party
@@ -1 +1 @@
-Subproject commit 818d33a13b06c4863b0ddc20e89d35715c35b37c
+Subproject commit fabd588f101cdb0817e2a41b6969613b910347e6
diff --git a/yarn.lock b/yarn.lock
index d1c8937d32..1540282b6a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -28,41 +28,46 @@
   version "1.16.1"
   resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-1.16.1.tgz#328d1c9b54402e44119398bcb6a31b7bbd606d59"
 
-"@typescript-eslint/eslint-plugin@2.1.0":
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.1.0.tgz#4bcd978d88419ea971613675f2620dde39920d69"
+"@typescript-eslint/eslint-plugin@2.5.0":
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.5.0.tgz#101d96743ce3365b3223df73d641078c9b775903"
+  integrity sha512-ddrJZxp5ns1Lh5ofZQYk3P8RyvKfyz/VcRR4ZiJLHO/ljnQAO8YvTfj268+WJOOadn99mvDiqJA65+HAKoeSPA==
   dependencies:
-    "@typescript-eslint/experimental-utils" "2.1.0"
-    eslint-utils "^1.4.0"
+    "@typescript-eslint/experimental-utils" "2.5.0"
+    eslint-utils "^1.4.2"
     functional-red-black-tree "^1.0.1"
     regexpp "^2.0.1"
-    tsutils "^3.14.0"
+    tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@2.1.0":
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-2.1.0.tgz#0837229f0e75a32db0db9bf662ad0eface914453"
+"@typescript-eslint/experimental-utils@2.5.0":
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-2.5.0.tgz#383a97ded9a7940e5053449f6d73995e782b8fb1"
+  integrity sha512-UgcQGE0GKJVChyRuN1CWqDW8Pnu7+mVst0aWrhiyuUD1J9c+h8woBdT4XddCvhcXDodTDVIfE3DzGHVjp7tUeQ==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/typescript-estree" "2.1.0"
-    eslint-scope "^4.0.0"
+    "@typescript-eslint/typescript-estree" "2.5.0"
+    eslint-scope "^5.0.0"
 
-"@typescript-eslint/parser@2.1.0":
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-2.1.0.tgz#ca62b26fa6a5a34ecdec4a000f22baf103791830"
+"@typescript-eslint/parser@2.5.0":
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-2.5.0.tgz#858030ddd808fbbe88e03f42e5971efaccb8218a"
+  integrity sha512-9UBMiAwIDWSl79UyogaBdj3hidzv6exjKUx60OuZuFnJf56tq/UMpdPcX09YmGqE8f4AnAueYtBxV8IcAT3jdQ==
   dependencies:
     "@types/eslint-visitor-keys" "^1.0.0"
-    "@typescript-eslint/experimental-utils" "2.1.0"
-    "@typescript-eslint/typescript-estree" "2.1.0"
-    eslint-visitor-keys "^1.0.0"
+    "@typescript-eslint/experimental-utils" "2.5.0"
+    "@typescript-eslint/typescript-estree" "2.5.0"
+    eslint-visitor-keys "^1.1.0"
 
-"@typescript-eslint/typescript-estree@2.1.0":
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-2.1.0.tgz#88e676cc9760516711f6fe43958adc31b93de8e5"
+"@typescript-eslint/typescript-estree@2.5.0":
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-2.5.0.tgz#40ada624d6217ef092a3a79ed30d947ad4f212ce"
+  integrity sha512-AXURyF8NcA3IsnbjNX1v9qbwa0dDoY9YPcKYR2utvMHoUcu3636zrz0gRWtVAyxbPCkhyKuGg6WZIyi2Fc79CA==
   dependencies:
+    debug "^4.1.1"
     glob "^7.1.4"
     is-glob "^4.0.1"
     lodash.unescape "4.0.1"
-    semver "^6.2.0"
+    semver "^6.3.0"
 
 acorn-jsx@^5.0.0:
   version "5.0.2"
@@ -170,9 +175,10 @@ cross-spawn@^6.0.5:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-debug@^4.0.1:
+debug@^4.0.1, debug@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
+  integrity sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==
   dependencies:
     ms "^2.1.1"
 
@@ -200,22 +206,38 @@ eslint-config-prettier@4.1.0:
   dependencies:
     get-stdin "^6.0.0"
 
-eslint-scope@^4.0.0, eslint-scope@^4.0.2:
+eslint-scope@^4.0.2:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-4.0.3.tgz#ca03833310f6889a3264781aa82e63eb9cfe7848"
   dependencies:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
-eslint-utils@^1.3.1, eslint-utils@^1.4.0:
+eslint-scope@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.0.0.tgz#e87c8887c73e8d1ec84f1ca591645c358bfc8fb9"
+  integrity sha512-oYrhJW7S0bxAFDvWqzvMPRm6pcgcnWc4QnofCAqRTRfQC0JcwenzGglTtsLyIuuWFfkqDG9vz67cnttSd53djw==
+  dependencies:
+    esrecurse "^4.1.0"
+    estraverse "^4.1.1"
+
+eslint-utils@^1.3.1:
   version "1.4.2"
   resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.4.2.tgz#166a5180ef6ab7eb462f162fd0e6f2463d7309ab"
   dependencies:
     eslint-visitor-keys "^1.0.0"
 
-eslint-visitor-keys@^1.0.0:
+eslint-utils@^1.4.2:
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.4.3.tgz#74fec7c54d0776b6f67e0251040b5806564e981f"
+  integrity sha512-fbBN5W2xdY45KulGXmLHZ3c3FHfVYmKg0IrAKGOkT/464PQsx2UeIzfz1RmEci+KLm1bBaAzZAh8+/E+XAeZ8Q==
+  dependencies:
+    eslint-visitor-keys "^1.1.0"
+
+eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz#e2a82cea84ff246ad6fb57f9bde5b46621459ec2"
+  integrity sha512-8y9YjtM1JBJU/A9Kc+SbaOV4y29sSWckBwMHa+FGtVj5gN/sbnKDf6xJUl+8g7FAij9LVaP8C24DUiH/f/2Z9A==
 
 eslint@5.15.1:
   version "5.15.1"
@@ -626,9 +648,10 @@ semver@^5.5.0, semver@^5.5.1:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
 
-semver@^6.2.0:
+semver@^6.3.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
 shebang-command@^1.2.0:
   version "1.2.0"
@@ -724,9 +747,10 @@ tslib@^1.8.1, tslib@^1.9.0:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
 
-tsutils@^3.14.0:
+tsutils@^3.17.1:
   version "3.17.1"
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.17.1.tgz#ed719917f11ca0dee586272b2ac49e015a2dd759"
+  integrity sha512-kzeQ5B8H3w60nFY2g8cJIuH7JDpsALXySGtwGJ0p2LSjLgay3NdIpqq5SoOBe46bKDW2iq25irHCr8wjomUS2g==
   dependencies:
     tslib "^1.8.1"