diff --git a/src/configurator/files/src/package.json b/src/configurator/files/src/package.json
index a35c4c8..df6cabd 100644
--- a/src/configurator/files/src/package.json
+++ b/src/configurator/files/src/package.json
@@ -12,7 +12,7 @@
     "lint:fix": "eslint /src --fix"
   },
   "dependencies": {
-    "js-yaml": "^3.13.1",
+    "js-yaml": "^4.0.0",
     "slugify": "^1.4.0",
     "lodash": "4.17.21"
   },
diff --git a/src/configurator/files/src/yarn.lock b/src/configurator/files/src/yarn.lock
index a23ebed..cde1fe6 100644
--- a/src/configurator/files/src/yarn.lock
+++ b/src/configurator/files/src/yarn.lock
@@ -195,6 +195,11 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
+
 aria-query@^5.3.2:
   version "5.3.2"
   resolved "https://registry.yarnpkg.com/aria-query/-/aria-query-5.3.2.tgz#93f81a43480e33a338f19163a3d10a50c01dcd59"
@@ -2417,6 +2422,13 @@ js-yaml@^3.13.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+js-yaml@^4.0.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.1.tgz#854c292467705b699476e1a2decc0c8a3458806b"
+  integrity sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA==
+  dependencies:
+    argparse "^2.0.1"
+
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
diff --git a/src/documentation/files/src/package.json b/src/documentation/files/src/package.json
index 7901a63..2654dd7 100644
--- a/src/documentation/files/src/package.json
+++ b/src/documentation/files/src/package.json
@@ -13,7 +13,7 @@
   },
   "dependencies": {
     "find": "^0.3.0",
-    "js-yaml": "^3.13.1",
+    "js-yaml": "^4.0.0",
     "mustache": "^4.0.1",
     "slugify": "^1.3.6"
   },
diff --git a/src/documentation/files/src/yarn.lock b/src/documentation/files/src/yarn.lock
index 44745f7..8247cde 100644
--- a/src/documentation/files/src/yarn.lock
+++ b/src/documentation/files/src/yarn.lock
@@ -105,6 +105,11 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
+
 aria-query@^5.3.2:
   version "5.3.2"
   resolved "https://registry.yarnpkg.com/aria-query/-/aria-query-5.3.2.tgz#93f81a43480e33a338f19163a3d10a50c01dcd59"
@@ -1371,6 +1376,13 @@ js-yaml@^3.13.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+js-yaml@^4.0.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.1.tgz#854c292467705b699476e1a2decc0c8a3458806b"
+  integrity sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA==
+  dependencies:
+    argparse "^2.0.1"
+
 json-schema-traverse@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"