diff --git a/yarn.lock b/yarn.lock
index 4666548..86e1d1d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -117,9 +117,10 @@
     lodash "^4.17.11"
     to-fast-properties "^2.0.0"
 
-"@types/estree@0.0.39":
+"@types/estree@*":
   version "0.0.39"
   resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.39.tgz#e177e699ee1b8c22d23174caaa7422644389509f"
+  integrity sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==
 
 "@types/jest-diff@*":
   version "20.0.1"
@@ -135,9 +136,10 @@
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
 
-"@types/node@^11.9.5":
-  version "11.9.5"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.9.5.tgz#011eece9d3f839a806b63973e228f85967b79ed3"
+"@types/node@*":
+  version "12.7.8"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.7.8.tgz#cb1bf6800238898bc2ff6ffa5702c3cadd350708"
+  integrity sha512-FMdVn84tJJdV+xe+53sYiZS4R5yn1mAIxfj+DVoNiQjTYz1+OYmjwEZr1ev9nU0axXwda0QDbYl06QHanRVH3A==
 
 abab@^2.0.0:
   version "2.0.0"
@@ -166,9 +168,10 @@ acorn@^6.0.1:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.1.0.tgz#b0a3be31752c97a0f7013c5f4903b71a05db6818"
 
-acorn@^6.1.1:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.1.1.tgz#7d25ae05bb8ad1f9b699108e1094ecd7884adc1f"
+acorn@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.0.tgz#949d36f2c292535da602283586c2477c57eb2d6c"
+  integrity sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==
 
 ajv@^6.5.5:
   version "6.9.2"
@@ -2712,13 +2715,14 @@ rollup-pluginutils@^2.3.3:
     estree-walker "^0.6.0"
     micromatch "^3.1.10"
 
-rollup@1.3.3:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.3.3.tgz#9dabd0cdefd927c5454717efce32467d9c1d8a7c"
+rollup@1.22.0:
+  version "1.22.0"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.22.0.tgz#a5b2672c0eebe9f2b6454220f785dbc09b64b4bc"
+  integrity sha512-x4l4ZrV/Mr/x/jvFTmwROdEAhbZjx16yDRTVSKWh/i4oJDuW2dVEbECT853mybYCz7BAitU8ElGlhx7dNjw3qQ==
   dependencies:
-    "@types/estree" "0.0.39"
-    "@types/node" "^11.9.5"
-    acorn "^6.1.1"
+    "@types/estree" "*"
+    "@types/node" "*"
+    acorn "^7.1.0"
 
 rsvp@^3.3.3:
   version "3.6.2"