diff --git a/package.json b/package.json
index 6a85c2a5..26d9c9f8 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "devDependencies": {
         "@babel/core": "7.7.4",
         "@babel/preset-env": "7.7.4",
-        "@babel/preset-typescript": "7.7.2",
+        "@babel/preset-typescript": "7.7.4",
         "@types/jest": "24.0.23",
         "@types/js-yaml": "3.12.1",
         "@types/mkdirp": "0.5.2",
diff --git a/yarn.lock b/yarn.lock
index 8eef78eb..71c7b39f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -63,17 +63,17 @@
     "@babel/traverse" "^7.7.4"
     "@babel/types" "^7.7.4"
 
-"@babel/helper-create-class-features-plugin@^7.7.0":
-  version "7.7.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.7.0.tgz#bcdc223abbfdd386f94196ae2544987f8df775e8"
-  integrity sha512-MZiB5qvTWoyiFOgootmRSDV1udjIqJW/8lmxgzKq6oDqxdmHUjeP2ZUOmgHdYjmUVNABqRrHjYAYRvj8Eox/UA==
+"@babel/helper-create-class-features-plugin@^7.7.4":
+  version "7.7.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.7.4.tgz#fce60939fd50618610942320a8d951b3b639da2d"
+  integrity sha512-l+OnKACG4uiDHQ/aJT8dwpR+LhCJALxL0mJ6nzjB25e5IPwqV1VOsY7ah6UB1DG+VOXAIMtuC54rFJGiHkxjgA==
   dependencies:
-    "@babel/helper-function-name" "^7.7.0"
-    "@babel/helper-member-expression-to-functions" "^7.7.0"
-    "@babel/helper-optimise-call-expression" "^7.7.0"
+    "@babel/helper-function-name" "^7.7.4"
+    "@babel/helper-member-expression-to-functions" "^7.7.4"
+    "@babel/helper-optimise-call-expression" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-replace-supers" "^7.7.0"
-    "@babel/helper-split-export-declaration" "^7.7.0"
+    "@babel/helper-replace-supers" "^7.7.4"
+    "@babel/helper-split-export-declaration" "^7.7.4"
 
 "@babel/helper-create-regexp-features-plugin@^7.7.4":
   version "7.7.4"
@@ -139,13 +139,6 @@
   dependencies:
     "@babel/types" "^7.7.4"
 
-"@babel/helper-member-expression-to-functions@^7.7.0":
-  version "7.7.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.7.0.tgz#472b93003a57071f95a541ea6c2b098398bcad8a"
-  integrity sha512-QaCZLO2RtBcmvO/ekOLp8p7R5X2JriKRizeDpm5ChATAFWrrYDcDxPuCIBXKyBjY+i1vYSdcUTMIb8psfxHDPA==
-  dependencies:
-    "@babel/types" "^7.7.0"
-
 "@babel/helper-member-expression-to-functions@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.7.4.tgz#356438e2569df7321a8326644d4b790d2122cb74"
@@ -172,13 +165,6 @@
     "@babel/types" "^7.7.4"
     lodash "^4.17.13"
 
-"@babel/helper-optimise-call-expression@^7.7.0":
-  version "7.7.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.7.0.tgz#4f66a216116a66164135dc618c5d8b7a959f9365"
-  integrity sha512-48TeqmbazjNU/65niiiJIJRc5JozB8acui1OS7bSd6PgxfuovWsvjfWSzlgx+gPFdVveNzUdpdIg5l56Pl5jqg==
-  dependencies:
-    "@babel/types" "^7.7.0"
-
 "@babel/helper-optimise-call-expression@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.7.4.tgz#034af31370d2995242aa4df402c3b7794b2dcdf2"
@@ -209,16 +195,6 @@
     "@babel/traverse" "^7.7.4"
     "@babel/types" "^7.7.4"
 
-"@babel/helper-replace-supers@^7.7.0":
-  version "7.7.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.7.0.tgz#d5365c8667fe7cbd13b8ddddceb9bd7f2b387512"
-  integrity sha512-5ALYEul5V8xNdxEeWvRsBzLMxQksT7MaStpxjJf9KsnLxpAKBtfw5NeMKZJSYDa0lKdOcy0g+JT/f5mPSulUgg==
-  dependencies:
-    "@babel/helper-member-expression-to-functions" "^7.7.0"
-    "@babel/helper-optimise-call-expression" "^7.7.0"
-    "@babel/traverse" "^7.7.0"
-    "@babel/types" "^7.7.0"
-
 "@babel/helper-replace-supers@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.7.4.tgz#3c881a6a6a7571275a72d82e6107126ec9e2cdd2"
@@ -375,10 +351,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-typescript@^7.2.0":
-  version "7.3.3"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.3.3.tgz#a7cc3f66119a9f7ebe2de5383cce193473d65991"
-  integrity sha512-dGwbSMA1YhVS8+31CnPR7LB4pcbrzcV99wQzby4uAfrkZPYZlQ7ImwdpzLqi6Z6IL02b8IAL379CaMwo0x5Lag==
+"@babel/plugin-syntax-typescript@^7.7.4":
+  version "7.7.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.7.4.tgz#5d037ffa10f3b25a16f32570ebbe7a8c2efa304b"
+  integrity sha512-77blgY18Hud4NM1ggTA8xVT/dBENQf17OpiToSa2jSmEY3fWXD2jwrdVlO4kq5yzUTeF15WSQ6b4fByNvJcjpQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
@@ -618,14 +594,14 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-typescript@^7.7.2":
-  version "7.7.2"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.7.2.tgz#eb9f14c516b5d36f4d6f3a9d7badae6d0fc313d4"
-  integrity sha512-UWhDaJRqdPUtdK1s0sKYdoRuqK0NepjZto2UZltvuCgMoMZmdjhgz5hcRokie/3aYEaSz3xvusyoayVaq4PjRg==
+"@babel/plugin-transform-typescript@^7.7.4":
+  version "7.7.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.7.4.tgz#2974fd05f4e85c695acaf497f432342de9fc0636"
+  integrity sha512-X8e3tcPEKnwwPVG+vP/vSqEShkwODOEeyQGod82qrIuidwIrfnsGn11qPM1jBLF4MqguTXXYzm58d0dY+/wdpg==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.7.0"
+    "@babel/helper-create-class-features-plugin" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-typescript" "^7.2.0"
+    "@babel/plugin-syntax-typescript" "^7.7.4"
 
 "@babel/plugin-transform-unicode-regex@^7.7.4":
   version "7.7.4"
@@ -692,13 +668,13 @@
     js-levenshtein "^1.1.3"
     semver "^5.5.0"
 
-"@babel/preset-typescript@7.7.2":
-  version "7.7.2"
-  resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.7.2.tgz#f71c8bba2ae02f11b29dbf7d6a35f47bbe011632"
-  integrity sha512-1B4HthAelaLGfNRyrWqJtBEjXX1ulThCrLQ5B2VOtEAznWFIFXFJahgXImqppy66lx/Oh+cOSCQdJzZqh2Jh5g==
+"@babel/preset-typescript@7.7.4":
+  version "7.7.4"
+  resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.7.4.tgz#780059a78e6fa7f7a4c87f027292a86b31ce080a"
+  integrity sha512-rqrjxfdiHPsnuPur0jKrIIGQCIgoTWMTjlbWE69G4QJ6TIOVnnRnIJhUxNTL/VwDmEAVX08Tq3B1nirer5341w==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-transform-typescript" "^7.7.2"
+    "@babel/plugin-transform-typescript" "^7.7.4"
 
 "@babel/runtime@^7.0.0":
   version "7.7.1"