diff --git a/packages/crd-utils/package.json b/packages/crd-utils/package.json
index 672ef44d9..5191d546b 100644
--- a/packages/crd-utils/package.json
+++ b/packages/crd-utils/package.json
@@ -4,7 +4,7 @@
   "description": "Utils with create react doc",
   "main": "index.js",
   "dependencies": {
-    "js-yaml": "^3.14.0"
+    "js-yaml": "^4.1.1"
   },
   "repository": {
     "type": "git",
diff --git a/yarn.lock b/yarn.lock
index 19ac72c57..ef8a225c2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2019,6 +2019,11 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
+
 aria-query@^4.2.2:
   version "4.2.2"
   resolved "https://registry.npmjs.org/aria-query/-/aria-query-4.2.2.tgz#0d2ca6c9aceb56b8977e9fed6aed7e15bbd2f83b"
@@ -6540,7 +6545,7 @@ js-tokens@^3.0.0, js-tokens@^3.0.2:
   resolved "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
-js-yaml@^3.13.1, js-yaml@^3.14.0, js-yaml@^3.9.1:
+js-yaml@^3.13.1, js-yaml@^3.9.1:
   version "3.14.0"
   resolved "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.0.tgz#a7a34170f26a21bb162424d8adacb4113a69e482"
   integrity sha512-/4IbIeHcD9VMHFqDR/gQ7EdZdLimOvW2DdcxFjdyyZ9NsbS+ccrXqVWDtab/lRl5AlUqmpBx8EhPaWR+OtY17A==
@@ -6548,6 +6553,13 @@ js-yaml@^3.13.1, js-yaml@^3.14.0, js-yaml@^3.9.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+js-yaml@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.1.tgz#854c292467705b699476e1a2decc0c8a3458806b"
+  integrity sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA==
+  dependencies:
+    argparse "^2.0.1"
+
 js-yaml@~3.7.0:
   version "3.7.0"
   resolved "https://registry.npmjs.org/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"