diff --git a/package.json b/package.json
index 2d2832d..4e3af06 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@types/ini": "^1.3.29",
     "@types/node": "^10.0.0",
     "@types/q": "^1.0.3",
-    "async": "2.0.1",
+    "async": "3.2.2",
     "gl-vsts-tasks-build-scripts": "0.5.0",
     "karma": "^1.1.2",
     "npm-run-all": "2.3.0",
diff --git a/yarn.lock b/yarn.lock
index f2e0fd9..301dbd2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -61,7 +61,7 @@
   version "10.5.1"
   resolved "https://www.myget.org/F/gl-unstable/npm/@types/node/-/@types/node-10.5.1.tgz#d578446f4abff5c0b49ade9b4e5274f6badaadfc"
 
-"@types/node@^10.0.3":
+"@types/node@^10.0.0", "@types/node@^10.0.3":
   version "10.17.60"
   resolved "https://www.myget.org/F/gl-unstable/npm/@types/node/-/@types/node-10.17.60.tgz#35f3d6213daed95da7f0f73e75bcc6980e90597b"
   integrity sha1-NfPWIT2u2V2n8Pc+dbzGmA6QWXs=
@@ -70,10 +70,6 @@
   version "11.13.13"
   resolved "https://www.myget.org/F/gl-unstable/npm/@types/node/-/@types/node-11.13.13.tgz#a3d2a8a908ce322f24f0f8c88160b44c7dd5c452"
 
-"@types/node@^6.0.0":
-  version "6.0.113"
-  resolved "https://www.myget.org/F/gl-unstable/npm/@types/node/-/@types/node-6.0.113.tgz#4b41f38ad03e4b41f9dc259b3b58aecb22c9aebc"
-
 "@types/node@^8.0.0":
   version "8.10.66"
   resolved "https://www.myget.org/F/gl-unstable/npm/@types/node/-/@types/node-8.10.66.tgz#dd035d409df322acc83dff62a602f12a5783bbb3"
@@ -254,11 +250,10 @@ async@0.2.x, async@~0.2.9:
   version "0.2.10"
   resolved "https://www.myget.org/F/gl-unstable/npm/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
 
-async@2.0.1:
-  version "2.0.1"
-  resolved "https://www.myget.org/F/gl-unstable/npm/async/-/async-2.0.1.tgz#b709cc0280a9c36f09f4536be823c838a9049e25"
-  dependencies:
-    lodash "^4.8.0"
+async@3.2.2:
+  version "3.2.2"
+  resolved "https://www.myget.org/F/gl-unstable/npm/async/-/async-3.2.2.tgz#2eb7671034bb2194d45d30e31e24ec7e7f9670cd"
+  integrity sha1-LrdnEDS7IZTUXTDjHiTsfn+WcM0=
 
 async@^1.4.0:
   version "1.5.2"
@@ -1821,11 +1816,7 @@ lodash@^3.8.0:
   version "3.10.1"
   resolved "https://www.myget.org/F/gl-unstable/npm/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.17.10, lodash@^4.5.0, lodash@^4.8.0, lodash@~4.17.0:
-  version "4.17.10"
-  resolved "https://www.myget.org/F/gl-unstable/npm/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
-
-lodash@^4.17.11:
+lodash@^4.17.10, lodash@^4.17.11, lodash@^4.5.0, lodash@^4.8.0, lodash@~4.17.0:
   version "4.17.11"
   resolved "https://www.myget.org/F/gl-unstable/npm/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"