diff --git a/package.json b/package.json
index 734dfdc..9ce0036 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
   "dependencies": {
     "bcrypt-nodejs": "0.0.3",
     "cnfg": "^1.2.0",
-    "flat": "^4.1.0",
+    "flat": "^5.0.1",
     "handlebars": "^4.1.2",
     "handlebars-layouts": "^3.1.4",
     "i18n": "^0.8.3",
diff --git a/yarn.lock b/yarn.lock
index 1b2e293..f654833 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -329,6 +329,11 @@ flat@^4.1.0:
   dependencies:
     is-buffer "~2.0.3"
 
+flat@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/flat/-/flat-5.0.1.tgz#ed5f357d6c9e754d1fdc392b1d570426f8e013c2"
+  integrity sha512-DUYDWLlMhV9qvhjbgmhDQ3ZycXmoOKzrj4KN0+5BEat5SqTlXcXzxNgwiSN1UQHA5Z0BsgYYPelhQHVhpfqaVA==
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -649,7 +654,7 @@ minimist@^1.2.0:
 
 minimist@~0.0.1:
   version "0.0.10"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
   integrity sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=
 
 mkdirp@0.5.1: