diff --git a/package-lock.json b/package-lock.json
index fb3d70c..81ea43f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2864,9 +2864,12 @@
       "dev": true
     },
     "fast-xml-parser": {
-      "version": "3.19.0",
-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-3.19.0.tgz",
-      "integrity": "sha512-4pXwmBplsCPv8FOY1WRakF970TjNGnGnfbOnLqjlYvMiF1SR3yOHyxMR/YCXpPTOspNF5gwudqktIP4VsWkvBg=="
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.2.4.tgz",
+      "integrity": "sha512-fbfMDvgBNIdDJLdLOwacjFAPYt67tr31H9ZhWSm45CDAxvd0I6WTlSOUo7K2P/K5sA5JgMKG64PI3DMcaFdWpQ==",
+      "requires": {
+        "strnum": "^1.0.5"
+      }
     },
     "fb-watchman": {
       "version": "2.0.1",
@@ -5297,6 +5300,11 @@
       "integrity": "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==",
       "dev": true
     },
+    "strnum": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.0.5.tgz",
+      "integrity": "sha512-J8bbNyKKXl5qYcR36TIO8W3mVGVHrmmxsd5PAItGkmyzwJvybiw2IVq5nqd0i4LSNSkB/sx9VHllbfFdr9k1JA=="
+    },
     "supports-color": {
       "version": "7.2.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
diff --git a/package.json b/package.json
index 21a149e..1659ca6 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "@actions/io": "^1.0.2",
     "@types/jest-when": "^3.5.0",
     "@types/mock-fs": "^4.13.1",
-    "fast-xml-parser": "^3.15.1",
+    "fast-xml-parser": "^4.2.4",
     "node": "^17.7.2",
     "semver": "^6.3.0",
     "xmlbuilder": "^13.0.2"