diff --git a/packages/cli/package.json b/packages/cli/package.json
index 43e397ee6..e06ce9ed2 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -29,7 +29,7 @@
     "@apielements/openapi2-parser": "^0.32.4",
     "@apielements/openapi3-parser": "^0.15.0",
     "cardinal": "^2.1.1",
-    "commander": "^5.1.0",
+    "commander": "^6.2.0",
     "js-yaml": "^3.12.0",
     "minim": "^0.23.8"
   },
diff --git a/yarn.lock b/yarn.lock
index de48ae370..11259e598 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1908,6 +1908,11 @@ commander@^5.1.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
   integrity sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==
 
+commander@^6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-6.2.0.tgz#b990bfb8ac030aedc6d11bc04d1488ffef56db75"
+  integrity sha512-zP4jEKbe8SHzKJYQmq8Y9gYjtO/POJLgIdKgV7B9qNmABVFVc+ctqSX6iXh4mCpJfRBOabiZ2YKPg8ciDw6C+Q==
+
 commondir@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"