diff --git a/package-lock.json b/package-lock.json
index bfd964a91..3584e1a6f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5330,9 +5330,19 @@
             "license": "MIT"
         },
         "node_modules/js-yaml": {
-            "version": "4.1.0",
-            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
-            "integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==",
+            "version": "4.2.0",
+            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.2.0.tgz",
+            "integrity": "sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==",
+            "funding": [
+                {
+                    "type": "github",
+                    "url": "https://github.com/sponsors/puzrin"
+                },
+                {
+                    "type": "github",
+                    "url": "https://github.com/sponsors/nodeca"
+                }
+            ],
             "license": "MIT",
             "dependencies": {
                 "argparse": "^2.0.1"
@@ -12678,7 +12688,7 @@
                 "compare-versions": "^3.4.0",
                 "dockerode": "3.3.1",
                 "express": "4.20.0",
-                "js-yaml": "^4.1.0",
+                "js-yaml": "^4.2.0",
                 "logform": "^2.1.2",
                 "mqtt": "3.0.0",
                 "mustache": "^2.3.0",
diff --git a/packages/caliper-core/package.json b/packages/caliper-core/package.json
index e8be705d5..edbcc39b3 100644
--- a/packages/caliper-core/package.json
+++ b/packages/caliper-core/package.json
@@ -27,7 +27,7 @@
         "compare-versions": "^3.4.0",
         "dockerode": "3.3.1",
         "express": "4.20.0",
-        "js-yaml": "^4.1.0",
+        "js-yaml": "^4.2.0",
         "logform": "^2.1.2",
         "mqtt": "3.0.0",
         "mustache": "^2.3.0",