diff --git a/gather/package.json b/gather/package.json
index c5522ab..d3d9b99 100644
--- a/gather/package.json
+++ b/gather/package.json
@@ -4,7 +4,7 @@
   "main": "index.js",
   "license": "MIT",
   "dependencies": {
-    "async": "^2.4.1",
+    "async": "^3.2.2",
     "chai": "^4.0.2",
     "colors": "^1.1.2",
     "commander": "^2.11.0",
diff --git a/gather/yarn.lock b/gather/yarn.lock
index 34971b6..a81bba8 100644
--- a/gather/yarn.lock
+++ b/gather/yarn.lock
@@ -32,11 +32,9 @@ assertion-error@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.0.2.tgz#13ca515d86206da0bac66e834dd397d87581094c"
 
-async@^2.4.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.4.1.tgz#62a56b279c98a11d0987096a01cc3eeb8eb7bbd7"
-  dependencies:
-    lodash "^4.14.0"
+async@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.2.tgz#2eb7671034bb2194d45d30e31e24ec7e7f9670cd"
 
 asynckit@^0.4.0:
   version "0.4.0"
@@ -402,7 +400,7 @@ lodash.keys@^3.0.0:
     lodash.isarguments "^3.0.0"
     lodash.isarray "^3.0.0"
 
-lodash@^4.14.0, lodash@^4.17.4:
+lodash@^4.17.4:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"