diff --git a/package-lock.json b/package-lock.json
index 3609730..da37ace 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       },
       "devDependencies": {
         "dotenv": "^16.4.5",
-        "js-yaml": "^4.1.0"
+        "js-yaml": "^5.1.0"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -395,9 +395,9 @@
       "license": "MIT"
     },
     "node_modules/js-yaml": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.2.0.tgz",
-      "integrity": "sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.1.0.tgz",
+      "integrity": "sha512-s8VA5jkR8f22S3NAXmhKPFqGUduqZGlsufabVOgN14iTdw/RXcym7bKkbwjxLK9Yw2lEvvmJjFp119+KPeo8Kg==",
       "dev": true,
       "funding": [
         {
@@ -409,12 +409,11 @@
           "url": "https://github.com/sponsors/nodeca"
         }
       ],
-      "license": "MIT",
       "dependencies": {
         "argparse": "^2.0.1"
       },
       "bin": {
-        "js-yaml": "bin/js-yaml.js"
+        "js-yaml": "bin/js-yaml.mjs"
       }
     },
     "node_modules/jsesc": {
@@ -762,9 +761,9 @@
       "integrity": "sha512-lM/UBzQmfJRo9ABXbPWemivdCW8V2G8FHaHdypQaIy523snUjog0W71ayWXTjiR+ixeMyVHN2XcpnTd/liPg/Q=="
     },
     "js-yaml": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.2.0.tgz",
-      "integrity": "sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.1.0.tgz",
+      "integrity": "sha512-s8VA5jkR8f22S3NAXmhKPFqGUduqZGlsufabVOgN14iTdw/RXcym7bKkbwjxLK9Yw2lEvvmJjFp119+KPeo8Kg==",
       "dev": true,
       "requires": {
         "argparse": "^2.0.1"
diff --git a/package.json b/package.json
index fb8ec8b..4bf2422 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "dotenv": "^16.4.5",
-    "js-yaml": "^4.1.0"
+    "js-yaml": "^5.1.0"
   },
   "dependencies": {
     "@babel/core": "^8.0.1"