diff --git a/package-lock.json b/package-lock.json
index 93c6169..3e51d84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@actions/core": "^3.0.0",
         "adm-zip": "^0.6.0",
         "axios": "^1.18.0",
-        "js-yaml": "^4.1.1"
+        "js-yaml": "^5.2.1"
       },
       "devDependencies": {
         "@biomejs/biome": "^2.4.8",
@@ -575,9 +575,9 @@
       }
     },
     "node_modules/js-yaml": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.0.tgz",
-      "integrity": "sha512-1td788aAnnZ5qs7V2QIRl1owjtYpbKt749Y3xauqQgwIIGF/xXWz1wMTEBx5O3LK3lXLVuqXPdPxj2BoFHaW9Q==",
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.2.1.tgz",
+      "integrity": "sha512-zfLtNfQqxVqq3uaTqSkh4x4hZw3KHobGUA0fJUj4wawW8bsQLTVqpHdXSIzidh7o+4lEW36tANuAGdaFx6Zgnw==",
       "funding": [
         {
           "type": "github",
@@ -593,7 +593,7 @@
         "argparse": "^2.0.1"
       },
       "bin": {
-        "js-yaml": "bin/js-yaml.js"
+        "js-yaml": "bin/js-yaml.mjs"
       }
     },
     "node_modules/math-intrinsics": {
diff --git a/package.json b/package.json
index a4544c2..fba3303 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@actions/core": "^3.0.0",
     "adm-zip": "^0.6.0",
     "axios": "^1.18.0",
-    "js-yaml": "^4.1.1"
+    "js-yaml": "^5.2.1"
   },
   "devDependencies": {
     "@biomejs/biome": "^2.4.8",