diff --git a/package.json b/package.json
index 44c458b2..00b8884d 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     },
     "devDependencies": {
         "@babel/core": "7.7.4",
-        "@babel/preset-env": "7.7.4",
+        "@babel/preset-env": "7.7.6",
         "@babel/preset-typescript": "7.7.4",
         "@types/jest": "24.0.23",
         "@types/js-yaml": "3.12.1",
diff --git a/yarn.lock b/yarn.lock
index b4e37715..75b1e9cd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -149,6 +149,18 @@
     "@babel/types" "^7.7.4"
     lodash "^4.17.13"
 
+"@babel/helper-module-transforms@^7.7.5":
+  version "7.7.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.7.5.tgz#d044da7ffd91ec967db25cd6748f704b6b244835"
+  integrity sha512-A7pSxyJf1gN5qXVcidwLWydjftUN878VkalhXX5iQDuGyiGK3sOrrKKHF4/A4fwHtnsotv/NipwAeLzY4KQPvw==
+  dependencies:
+    "@babel/helper-module-imports" "^7.7.4"
+    "@babel/helper-simple-access" "^7.7.4"
+    "@babel/helper-split-export-declaration" "^7.7.4"
+    "@babel/template" "^7.7.4"
+    "@babel/types" "^7.7.4"
+    lodash "^4.17.13"
+
 "@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"
@@ -446,21 +458,21 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-amd@^7.7.4":
-  version "7.7.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.7.4.tgz#276b3845ca2b228f2995e453adc2e6f54d72fb71"
-  integrity sha512-/542/5LNA18YDtg1F+QHvvUSlxdvjZoD/aldQwkq+E3WCkbEjNSN9zdrOXaSlfg3IfGi22ijzecklF/A7kVZFQ==
+"@babel/plugin-transform-modules-amd@^7.7.5":
+  version "7.7.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.7.5.tgz#39e0fb717224b59475b306402bb8eedab01e729c"
+  integrity sha512-CT57FG4A2ZUNU1v+HdvDSDrjNWBrtCmSH6YbbgN3Lrf0Di/q/lWRxZrE72p3+HCCz9UjfZOEBdphgC0nzOS6DQ==
   dependencies:
-    "@babel/helper-module-transforms" "^7.7.4"
+    "@babel/helper-module-transforms" "^7.7.5"
     "@babel/helper-plugin-utils" "^7.0.0"
     babel-plugin-dynamic-import-node "^2.3.0"
 
-"@babel/plugin-transform-modules-commonjs@^7.7.4":
-  version "7.7.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.7.4.tgz#bee4386e550446343dd52a571eda47851ff857a3"
-  integrity sha512-k8iVS7Jhc367IcNF53KCwIXtKAH7czev866ThsTgy8CwlXjnKZna2VHwChglzLleYrcHz1eQEIJlGRQxB53nqA==
+"@babel/plugin-transform-modules-commonjs@^7.7.5":
+  version "7.7.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.7.5.tgz#1d27f5eb0bcf7543e774950e5b2fa782e637b345"
+  integrity sha512-9Cq4zTFExwFhQI6MT1aFxgqhIsMWQWDVwOgLzl7PTWJHsNaqFvklAU+Oz6AQLAS0dJKTwZSOCo20INwktxpi3Q==
   dependencies:
-    "@babel/helper-module-transforms" "^7.7.4"
+    "@babel/helper-module-transforms" "^7.7.5"
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-simple-access" "^7.7.4"
     babel-plugin-dynamic-import-node "^2.3.0"
@@ -520,10 +532,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-regenerator@^7.7.4":
-  version "7.7.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.7.4.tgz#d18eac0312a70152d7d914cbed2dc3999601cfc0"
-  integrity sha512-e7MWl5UJvmPEwFJTwkBlPmqixCtr9yAASBqff4ggXTNicZiwbF8Eefzm6NVgfiBp7JdAGItecnctKTgH44q2Jw==
+"@babel/plugin-transform-regenerator@^7.7.5":
+  version "7.7.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.7.5.tgz#3a8757ee1a2780f390e89f246065ecf59c26fce9"
+  integrity sha512-/8I8tPvX2FkuEyWbjRCt4qTAgZK0DVy8QRguhA524UH48RfGJy94On2ri+dCuwOpcerPRl9O4ebQkRcVzIaGBw==
   dependencies:
     regenerator-transform "^0.14.0"
 
@@ -588,10 +600,10 @@
     "@babel/helper-create-regexp-features-plugin" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/preset-env@7.7.4":
-  version "7.7.4"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.7.4.tgz#ccaf309ae8d1ee2409c85a4e2b5e280ceee830f8"
-  integrity sha512-Dg+ciGJjwvC1NIe/DGblMbcGq1HOtKbw8RLl4nIjlfcILKEOkWT/vRqPpumswABEBVudii6dnVwrBtzD7ibm4g==
+"@babel/preset-env@7.7.6":
+  version "7.7.6"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.7.6.tgz#39ac600427bbb94eec6b27953f1dfa1d64d457b2"
+  integrity sha512-k5hO17iF/Q7tR9Jv8PdNBZWYW6RofxhnxKjBMc0nG4JTaWvOTiPoO/RLFwAKcA4FpmuBFm6jkoqaRJLGi0zdaQ==
   dependencies:
     "@babel/helper-module-imports" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
@@ -621,8 +633,8 @@
     "@babel/plugin-transform-function-name" "^7.7.4"
     "@babel/plugin-transform-literals" "^7.7.4"
     "@babel/plugin-transform-member-expression-literals" "^7.7.4"
-    "@babel/plugin-transform-modules-amd" "^7.7.4"
-    "@babel/plugin-transform-modules-commonjs" "^7.7.4"
+    "@babel/plugin-transform-modules-amd" "^7.7.5"
+    "@babel/plugin-transform-modules-commonjs" "^7.7.5"
     "@babel/plugin-transform-modules-systemjs" "^7.7.4"
     "@babel/plugin-transform-modules-umd" "^7.7.4"
     "@babel/plugin-transform-named-capturing-groups-regex" "^7.7.4"
@@ -630,7 +642,7 @@
     "@babel/plugin-transform-object-super" "^7.7.4"
     "@babel/plugin-transform-parameters" "^7.7.4"
     "@babel/plugin-transform-property-literals" "^7.7.4"
-    "@babel/plugin-transform-regenerator" "^7.7.4"
+    "@babel/plugin-transform-regenerator" "^7.7.5"
     "@babel/plugin-transform-reserved-words" "^7.7.4"
     "@babel/plugin-transform-shorthand-properties" "^7.7.4"
     "@babel/plugin-transform-spread" "^7.7.4"
@@ -640,7 +652,7 @@
     "@babel/plugin-transform-unicode-regex" "^7.7.4"
     "@babel/types" "^7.7.4"
     browserslist "^4.6.0"
-    core-js-compat "^3.1.1"
+    core-js-compat "^3.4.7"
     invariant "^2.2.2"
     js-levenshtein "^1.1.3"
     semver "^5.5.0"
@@ -1327,7 +1339,7 @@ browser-resolve@^1.11.3:
   dependencies:
     resolve "1.1.7"
 
-browserslist@^4.6.0, browserslist@^4.8.0:
+browserslist@^4.6.0, browserslist@^4.8.2:
   version "4.8.2"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.8.2.tgz#b45720ad5fbc8713b7253c20766f701c9a694289"
   integrity sha512-+M4oeaTplPm/f1pXDw84YohEv7B1i/2Aisei8s4s6k3QsoSHa7i5sz8u/cGQkkatCPxMASKxPualR4wwYgVboA==
@@ -1539,12 +1551,12 @@ copy-descriptor@^0.1.0:
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
-core-js-compat@^3.1.1:
-  version "3.4.7"
-  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.4.7.tgz#39f8080b1d92a524d6d90505c42b9c5c1eb90611"
-  integrity sha512-57+mgz/P/xsGdjwQYkwtBZR3LuISaxD1dEwVDtbk8xJMqAmwqaxLOvnNT7kdJ7jYE/NjNptyzXi+IQFMi/2fCw==
+core-js-compat@^3.4.7:
+  version "3.4.8"
+  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.4.8.tgz#f72e6a4ed76437ea710928f44615f926a81607d5"
+  integrity sha512-l3WTmnXHV2Sfu5VuD7EHE2w7y+K68+kULKt5RJg8ZJk3YhHF1qLD4O8v8AmNq+8vbOwnPFFDvds25/AoEvMqlQ==
   dependencies:
-    browserslist "^4.8.0"
+    browserslist "^4.8.2"
     semver "^6.3.0"
 
 core-util-is@1.0.2, core-util-is@~1.0.0: