diff --git a/package.json b/package.json
index 62f764db6..89015d2ac 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "yaml-unist-parser": "1.1.1"
   },
   "devDependencies": {
-    "@babel/core": "7.9.0",
+    "@babel/core": "7.9.6",
     "@babel/preset-env": "7.9.5",
     "@rollup/plugin-alias": "3.1.0",
     "@rollup/plugin-commonjs": "11.1.0",
diff --git a/yarn.lock b/yarn.lock
index e85d581b5..efa71f112 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -30,19 +30,19 @@
     invariant "^2.2.4"
     semver "^5.5.0"
 
-"@babel/core@7.9.0", "@babel/core@^7.1.0", "@babel/core@^7.7.5":
-  version "7.9.0"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.9.0.tgz#ac977b538b77e132ff706f3b8a4dbad09c03c56e"
-  integrity sha512-kWc7L0fw1xwvI0zi8OKVBuxRVefwGOrKSQMvrQ3dW+bIIavBY3/NpXmpjMy7bQnLgwgzWQZ8TlM57YHpHNHz4w==
+"@babel/core@7.9.6", "@babel/core@^7.1.0", "@babel/core@^7.7.5":
+  version "7.9.6"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.9.6.tgz#d9aa1f580abf3b2286ef40b6904d390904c63376"
+  integrity sha512-nD3deLvbsApbHAHttzIssYqgb883yU/d9roe4RZymBCDaZryMJDbptVpEpeQuRh4BJ+SYI8le9YGxKvFEvl1Wg==
   dependencies:
     "@babel/code-frame" "^7.8.3"
-    "@babel/generator" "^7.9.0"
+    "@babel/generator" "^7.9.6"
     "@babel/helper-module-transforms" "^7.9.0"
-    "@babel/helpers" "^7.9.0"
-    "@babel/parser" "^7.9.0"
+    "@babel/helpers" "^7.9.6"
+    "@babel/parser" "^7.9.6"
     "@babel/template" "^7.8.6"
-    "@babel/traverse" "^7.9.0"
-    "@babel/types" "^7.9.0"
+    "@babel/traverse" "^7.9.6"
+    "@babel/types" "^7.9.6"
     convert-source-map "^1.7.0"
     debug "^4.1.0"
     gensync "^1.0.0-beta.1"
@@ -52,12 +52,12 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/generator@^7.9.0":
-  version "7.9.0"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.9.0.tgz#0f67adea4ec39dad6e63345f70eec33014d78c89"
-  integrity sha512-onl4Oy46oGCzymOXtKMQpI7VXtCbTSHK1kqBydZ6AmzuNcacEVqGk9tZtAS+48IA9IstZcDCgIg8hQKnb7suRw==
+"@babel/generator@^7.9.6":
+  version "7.9.6"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.9.6.tgz#5408c82ac5de98cda0d77d8124e99fa1f2170a43"
+  integrity sha512-+htwWKJbH2bL72HRluF8zumBxzuX0ZZUFl3JLNyoUjM/Ho8wnVpPXM6aUz8cfKDqQ/h7zHqKt4xzJteUosckqQ==
   dependencies:
-    "@babel/types" "^7.9.0"
+    "@babel/types" "^7.9.6"
     jsesc "^2.5.1"
     lodash "^4.17.13"
     source-map "^0.5.0"
@@ -234,14 +234,14 @@
     "@babel/traverse" "^7.8.3"
     "@babel/types" "^7.8.3"
 
-"@babel/helpers@^7.9.0":
-  version "7.9.2"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.9.2.tgz#b42a81a811f1e7313b88cba8adc66b3d9ae6c09f"
-  integrity sha512-JwLvzlXVPjO8eU9c/wF9/zOIN7X6h8DYf7mG4CiFRZRvZNKEF5dQ3H3V+ASkHoIB3mWhatgl5ONhyqHRI6MppA==
+"@babel/helpers@^7.9.6":
+  version "7.9.6"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.9.6.tgz#092c774743471d0bb6c7de3ad465ab3d3486d580"
+  integrity sha512-tI4bUbldloLcHWoRUMAj4g1bF313M/o6fBKhIsb3QnGVPwRm9JsNf/gqMkQ7zjqReABiffPV6RWj7hEglID5Iw==
   dependencies:
     "@babel/template" "^7.8.3"
-    "@babel/traverse" "^7.9.0"
-    "@babel/types" "^7.9.0"
+    "@babel/traverse" "^7.9.6"
+    "@babel/types" "^7.9.6"
 
 "@babel/highlight@^7.0.0", "@babel/highlight@^7.8.3":
   version "7.8.3"
@@ -252,11 +252,16 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
-"@babel/parser@7.9.4", "@babel/parser@^7.1.0", "@babel/parser@^7.7.5", "@babel/parser@^7.8.6", "@babel/parser@^7.9.0":
+"@babel/parser@7.9.4":
   version "7.9.4"
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.9.4.tgz#68a35e6b0319bbc014465be43828300113f2f2e8"
   integrity sha512-bC49otXX6N0/VYhgOMh4gnP26E9xnDZK3TmbNpxYzzz9BQLBosQwfyOe9/cXUU3txYhTzLCbcqd5c8y/OmCjHA==
 
+"@babel/parser@^7.1.0", "@babel/parser@^7.7.5", "@babel/parser@^7.8.6", "@babel/parser@^7.9.6":
+  version "7.9.6"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.9.6.tgz#3b1bbb30dabe600cd72db58720998376ff653bc7"
+  integrity sha512-AoeIEJn8vt+d/6+PXDRPaksYhnlbMIiejioBZvvMQsOjW/JYK6k/0dKnvvP3EhK5GfMBWDPtrxRtegWdAcdq9Q==
+
 "@babel/plugin-proposal-async-generator-functions@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.8.3.tgz#bad329c670b382589721b27540c7d288601c6e6f"
@@ -760,25 +765,25 @@
     "@babel/parser" "^7.8.6"
     "@babel/types" "^7.8.6"
 
-"@babel/traverse@^7.1.0", "@babel/traverse@^7.7.4", "@babel/traverse@^7.8.3", "@babel/traverse@^7.8.6", "@babel/traverse@^7.9.0":
-  version "7.9.0"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.9.0.tgz#d3882c2830e513f4fe4cec9fe76ea1cc78747892"
-  integrity sha512-jAZQj0+kn4WTHO5dUZkZKhbFrqZE7K5LAQ5JysMnmvGij+wOdr+8lWqPeW0BcF4wFwrEXXtdGO7wcV6YPJcf3w==
+"@babel/traverse@^7.1.0", "@babel/traverse@^7.7.4", "@babel/traverse@^7.8.3", "@babel/traverse@^7.8.6", "@babel/traverse@^7.9.6":
+  version "7.9.6"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.9.6.tgz#5540d7577697bf619cc57b92aa0f1c231a94f442"
+  integrity sha512-b3rAHSjbxy6VEAvlxM8OV/0X4XrG72zoxme6q1MOoe2vd0bEc+TwayhuC1+Dfgqh1QEG+pj7atQqvUprHIccsg==
   dependencies:
     "@babel/code-frame" "^7.8.3"
-    "@babel/generator" "^7.9.0"
-    "@babel/helper-function-name" "^7.8.3"
+    "@babel/generator" "^7.9.6"
+    "@babel/helper-function-name" "^7.9.5"
     "@babel/helper-split-export-declaration" "^7.8.3"
-    "@babel/parser" "^7.9.0"
-    "@babel/types" "^7.9.0"
+    "@babel/parser" "^7.9.6"
+    "@babel/types" "^7.9.6"
     debug "^4.1.0"
     globals "^11.1.0"
     lodash "^4.17.13"
 
-"@babel/types@^7.0.0", "@babel/types@^7.3.0", "@babel/types@^7.4.4", "@babel/types@^7.8.3", "@babel/types@^7.8.6", "@babel/types@^7.9.0", "@babel/types@^7.9.5":
-  version "7.9.5"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.9.5.tgz#89231f82915a8a566a703b3b20133f73da6b9444"
-  integrity sha512-XjnvNqenk818r5zMaba+sLQjnbda31UfUURv3ei0qPQw4u+j2jMyJ5b11y8ZHYTRSI3NnInQkkkRT4fLqqPdHg==
+"@babel/types@^7.0.0", "@babel/types@^7.3.0", "@babel/types@^7.4.4", "@babel/types@^7.8.3", "@babel/types@^7.8.6", "@babel/types@^7.9.0", "@babel/types@^7.9.5", "@babel/types@^7.9.6":
+  version "7.9.6"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.9.6.tgz#2c5502b427251e9de1bd2dff95add646d95cc9f7"
+  integrity sha512-qxXzvBO//jO9ZnoasKF1uJzHd2+M6Q2ZPIVfnFps8JJvXy0ZBbwbNOmE6SGIY5XOY6d1Bo5lb9d9RJ8nv3WSeA==
   dependencies:
     "@babel/helper-validator-identifier" "^7.9.5"
     lodash "^4.17.13"