diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8062de38de0903145f5da7f6a50c0333a26fbf1f..a0a30f34095babc0cac5ca4e2ff56574a0c9a60c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [2.1.1](https://github.com/adobe/jsonschema2md/compare/v2.1.0...v2.1.1) (2019-05-29)
+
+
+### Bug Fixes
+
+* **package:** update async to version 3.0.1 ([4ffa21e](https://github.com/adobe/jsonschema2md/commit/4ffa21e))
+
 # [2.1.0](https://github.com/adobe/jsonschema2md/compare/v2.0.0...v2.1.0) (2019-04-30)
 
 
diff --git a/package-lock.json b/package-lock.json
index ae7187ecc603b0c02e21ae2c65120d4d7333c699..aa707a65796c2d535ad306a7fa7741124b05223f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -504,7 +504,7 @@
     "async": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/async/-/async-3.0.1.tgz",
-      "integrity": "sha512-ZswD8vwPtmBZzbn9xyi8XBQWXH3AvOQ43Za1KWYq7JeycrZuUYzx01KvHcVbXltjqH4y0MWrQ33008uLTqXuDw=="
+      "integrity": "sha1-3+s0ZX0eY8lMDu5CQpe/iiyagYI="
     },
     "atob": {
       "version": "2.1.2",
@@ -2260,7 +2260,7 @@
         "async": {
           "version": "2.6.2",
           "resolved": "https://registry.npmjs.org/async/-/async-2.6.2.tgz",
-          "integrity": "sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==",
+          "integrity": "sha1-GDMOp+bjE4h/XS8qkEusb+TdU4E=",
           "dev": true,
           "requires": {
             "lodash": "^4.17.11"
@@ -8807,7 +8807,7 @@
         "async": {
           "version": "2.6.2",
           "resolved": "https://registry.npmjs.org/async/-/async-2.6.2.tgz",
-          "integrity": "sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==",
+          "integrity": "sha1-GDMOp+bjE4h/XS8qkEusb+TdU4E=",
           "requires": {
             "lodash": "^4.17.11"
           }