diff --git a/package-lock.json b/package-lock.json
index 56b633e..542a609 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18602,12 +18602,41 @@
         "lodash": "^4.18.1",
         "moment": "^2.30.1",
         "xml-crypto": "^6.1.2",
-        "xml-encryption": "^3.1.0"
+        "xml-encryption": "^4.0.0"
       },
       "devDependencies": {
         "@node-saml/passport-saml": "^5.1.0"
       }
     },
+    "packages/saml-mock/node_modules/xml-encryption": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/xml-encryption/-/xml-encryption-4.0.0.tgz",
+      "integrity": "sha512-UvSSRKoDfmyH/ECiKPbhHXMKhcXKOYLva7ifmzitN4BNXLAfdgez+nQANJ3jllmY42D5bdeVvIK0Y7hzcAAlyQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@xmldom/xmldom": "^0.8.5",
+        "escape-html": "^1.0.3",
+        "xpath": "0.0.32"
+      }
+    },
+    "packages/saml-mock/node_modules/xml-encryption/node_modules/@xmldom/xmldom": {
+      "version": "0.8.12",
+      "resolved": "https://registry.npmjs.org/@xmldom/xmldom/-/xmldom-0.8.12.tgz",
+      "integrity": "sha512-9k/gHF6n/pAi/9tqr3m3aqkuiNosYTurLLUtc7xQ9sxB/wm7WPygCv8GYa6mS0fLJEHhqMC1ATYhz++U/lRHqg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "packages/saml-mock/node_modules/xpath": {
+      "version": "0.0.32",
+      "resolved": "https://registry.npmjs.org/xpath/-/xpath-0.0.32.tgz",
+      "integrity": "sha512-rxMJhSIoiO8vXcWvSifKqhvV96GjiD5wYb8/QHdoRyQvraTpp4IEv944nhGausZZ3u7dhQXteZuZbaqfpB7uYw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.6.0"
+      }
+    },
     "packages/testing": {
       "name": "@digabi/testing",
       "version": "0.0.6",
diff --git a/packages/saml-mock/package.json b/packages/saml-mock/package.json
index b0664d1..94d9a7a 100644
--- a/packages/saml-mock/package.json
+++ b/packages/saml-mock/package.json
@@ -27,7 +27,7 @@
     "lodash": "^4.18.1",
     "moment": "^2.30.1",
     "xml-crypto": "^6.1.2",
-    "xml-encryption": "^3.1.0"
+    "xml-encryption": "^4.0.0"
   },
   "devDependencies": {
     "@node-saml/passport-saml": "^5.1.0"