diff --git a/package-lock.json b/package-lock.json
index 8d280601..19169a4e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -39,9 +39,9 @@
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     },
     "@openstapps/configuration": {
-      "version": "0.19.0",
-      "resolved": "https://registry.npmjs.org/@openstapps/configuration/-/configuration-0.19.0.tgz",
-      "integrity": "sha512-2ciZTmd4ITMz76riqllBWvKJK7WALsanJ/ZlrTJDwkzMMjZHL6GbZVhRR7O8YGVKwf3zR9SqVFc0uyAYF4qmOQ==",
+      "version": "0.21.0",
+      "resolved": "https://registry.npmjs.org/@openstapps/configuration/-/configuration-0.21.0.tgz",
+      "integrity": "sha512-0PR8es12HJqNOoTHc4XwfNgS3WDpsrhXvkyty8sid6mcyeaOMmhoj680LwJlqcNsRP9DqqPc+s0JB8zKd0NOig==",
       "dev": true,
       "requires": {
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@@ -60,41 +60,6 @@
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           "dev": true
-        },
-        "diff": {
-          "version": "3.5.0",
-          "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
-          "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
-          "dev": true
-        },
-        "tslint": {
-          "version": "5.17.0",
-          "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.17.0.tgz",
-          "integrity": "sha512-pflx87WfVoYepTet3xLfDOLDm9Jqi61UXIKePOuca0qoAZyrGWonDG9VTbji58Fy+8gciUn8Bt7y69+KEVjc/w==",
-          "dev": true,
-          "requires": {
-            "@babel/code-frame": "^7.0.0",
-            "builtin-modules": "^1.1.1",
-            "chalk": "^2.3.0",
-            "commander": "^2.12.1",
-            "diff": "^3.2.0",
-            "glob": "^7.1.1",
-            "js-yaml": "^3.13.1",
-            "minimatch": "^3.0.4",
-            "mkdirp": "^0.5.1",
-            "resolve": "^1.3.2",
-            "semver": "^5.3.0",
-            "tslib": "^1.8.0",
-            "tsutils": "^2.29.0"
-          },
-          "dependencies": {
-            "semver": {
-              "version": "5.7.0",
-              "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
-              "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
-              "dev": true
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diff --git a/package.json b/package.json
index 879e4b6f..01ea6073 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "typedoc": "0.14.2"
   },
   "devDependencies": {
-    "@openstapps/configuration": "0.20.0",
+    "@openstapps/configuration": "0.21.0",
     "@types/chai": "4.1.7",
     "@types/mocha": "5.2.7",
     "@types/rimraf": "2.0.2",