diff --git a/ghost/core/package.json b/ghost/core/package.json
index fc1688ab1b2..a60aa3a6f24 100644
--- a/ghost/core/package.json
+++ b/ghost/core/package.json
@@ -194,7 +194,7 @@
     "image-size": "1.2.0",
     "intl": "1.2.5",
     "intl-messageformat": "5.4.3",
-    "js-yaml": "4.1.0",
+    "js-yaml": "4.1.1",
     "json-stable-stringify": "1.2.0",
     "jsonpath": "1.1.1",
     "jsonwebtoken": "8.5.1",
diff --git a/yarn.lock b/yarn.lock
index 01dd820a270..59583a3736f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -21947,13 +21947,20 @@ js-tokens@^3.0.2:
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
   integrity sha512-RjTcuD4xjtthQkaWH7dFlH85L+QaVtSoOyGdZ3g6HFhS9dFNDfLyqgm2NFe2X6cQpeFmt0452FJjFG5UameExg==
 
-js-yaml@4.1.0, js-yaml@^4.1.0:
+js-yaml@4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.0.tgz#c1fb65f8f5017901cdd2c951864ba18458a10602"
   integrity sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==
   dependencies:
     argparse "^2.0.1"
 
+js-yaml@4.1.1, js-yaml@^4.1.0:
+  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"
+
 js-yaml@^3.10.0, js-yaml@^3.13.1, js-yaml@^3.14.0, js-yaml@^3.2.5, js-yaml@^3.2.7:
   version "3.14.1"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.1.tgz#dae812fdb3825fa306609a8717383c50c36a0537"