diff --git a/package-lock.json b/package-lock.json
index 56295ed2..9595af8e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1512,6 +1512,11 @@
         "@xtuc/long": "4.2.2"
       }
     },
+    "@xmldom/xmldom": {
+      "version": "0.7.3",
+      "resolved": "https://registry.npmjs.org/@xmldom/xmldom/-/xmldom-0.7.3.tgz",
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+    },
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       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/@xtuc/ieee754/-/ieee754-1.2.0.tgz",
@@ -11379,9 +11384,9 @@
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-      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-0.7.6.tgz",
-      "integrity": "sha512-sol30LUpz1jQFBjOKwbjxijiE3b6pjd74YwfD0fJOKPjF+fONKb2Yg8rYgS6+bK6VDl+/wfr4IYpC7jDzLUIfw=="
+      "version": "0.10.0",
+      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-0.10.0.tgz",
+      "integrity": "sha512-PPmu8eEeG9saEUvI97fm4OYxXVB6bFvyNTyiUOBichBpFG8A1Ljw3bY62+5oOjDEMHRnd0Y7HQ+x7uzxOzC6JA=="
     },
     "node-gyp-build": {
       "version": "4.2.3",
@@ -12222,37 +12227,31 @@
       }
     },
     "passport-saml": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/passport-saml/-/passport-saml-1.0.0.tgz",
-      "integrity": "sha512-6c9TXx1pvOzrRM3A9D7ydsRCoiD1vfGEUfDMv9fY96GqpwbAEAuheGX5rAbFZaJA522GA9E9wdWsAvBNf1Is9A==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/passport-saml/-/passport-saml-3.1.0.tgz",
+      "integrity": "sha512-mLIg3QbVwCOgjDKqWCbAz7Oo/IAwUp5ftloEkecbD/oVYMgVZFDjTFuIA5KJ4LQ8tRVf1o2aTaMlzl6JmYfHiA==",
       "requires": {
-        "debug": "^3.1.0",
-        "passport-strategy": "*",
-        "q": "^1.5.0",
-        "xml-crypto": "^1.0.2",
-        "xml-encryption": "^0.11.0",
-        "xml2js": "0.4.x",
-        "xmlbuilder": "^9.0.4",
-        "xmldom": "0.1.x"
+        "debug": "^4.3.1",
+        "passport-strategy": "^1.0.0",
+        "xml-crypto": "^2.1.2",
+        "xml-encryption": "^1.2.4",
+        "xml2js": "^0.4.23",
+        "xmlbuilder": "^15.1.1",
+        "xmldom": "^0.6.0"
       },
       "dependencies": {
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-          "version": "3.2.7",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
-          "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+          "version": "4.3.2",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.2.tgz",
+          "integrity": "sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==",
           "requires": {
-            "ms": "^2.1.1"
+            "ms": "2.1.2"
           }
         },
         "ms": {
-          "version": "2.1.3",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
-          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
-        },
-        "q": {
-          "version": "1.5.1",
-          "resolved": "https://registry.npmjs.org/q/-/q-1.5.1.tgz",
-          "integrity": "sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc="
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
         },
         "sax": {
           "version": "1.2.4",
@@ -12274,6 +12273,16 @@
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             }
           }
+        },
+        "xmlbuilder": {
+          "version": "15.1.1",
+          "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-15.1.1.tgz",
+          "integrity": "sha512-yMqGBqtXyeN1e3TGYvgNgDVZ3j84W4cwkOXQswghol6APgZWaff9lnbvN7MHYJOiXsvGPXtjTYJEiC9J2wv9Eg=="
+        },
+        "xmldom": {
+          "version": "0.6.0",
+          "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.6.0.tgz",
+          "integrity": "sha512-iAcin401y58LckRZ0TkI4k0VSM1Qg0KGSc3i8rU+xrxe19A/BN1zHyVSJY7uoutVlaTSzYyk/v5AmkewAP7jtg=="
         }
       }
     },
@@ -20295,41 +20304,23 @@
       "integrity": "sha1-eLpyAgApxbyHuKgaPPzXS0ovweU="
     },
     "xml-crypto": {
-      "version": "1.5.3",
-      "resolved": "https://registry.npmjs.org/xml-crypto/-/xml-crypto-1.5.3.tgz",
-      "integrity": "sha512-uHkmpUtX15xExe5iimPmakAZN+6CqIvjmaJTy4FwqGzaTjrKRBNeqMh8zGEzVNgW0dk6beFYpyQSgqV/J6C5xA==",
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/xml-crypto/-/xml-crypto-2.1.3.tgz",
+      "integrity": "sha512-MpXZwnn9JK0mNPZ5mnFIbNnQa+8lMGK4NtnX2FlJMfMWR60sJdFO9X72yO6ji068pxixzk53O7x0/iSKh6IhyQ==",
       "requires": {
-        "xmldom": "0.1.27",
-        "xpath": "0.0.27"
-      },
-      "dependencies": {
-        "xmldom": {
-          "version": "0.1.27",
-          "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.27.tgz",
-          "integrity": "sha1-1QH5ezvbQDr4757MIFcxh6rawOk="
-        }
+        "@xmldom/xmldom": "^0.7.0",
+        "xpath": "0.0.32"
       }
     },
     "xml-encryption": {
-      "version": "0.11.2",
-      "resolved": "https://registry.npmjs.org/xml-encryption/-/xml-encryption-0.11.2.tgz",
-      "integrity": "sha512-jVvES7i5ovdO7N+NjgncA326xYKjhqeAnnvIgRnY7ROLCfFqEDLwP0Sxp/30SHG0AXQV1048T5yinOFyvwGFzg==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/xml-encryption/-/xml-encryption-1.3.0.tgz",
+      "integrity": "sha512-3P8C4egMMxSR1BmsRM+fG16a3WzOuUEQKS2U4c3AZ5v7OseIfdUeVkD8dwxIhuLryFZSRWUL5OP6oqkgU7hguA==",
       "requires": {
-        "async": "^2.1.5",
-        "ejs": "^2.5.6",
-        "node-forge": "^0.7.0",
-        "xmldom": "~0.1.15",
-        "xpath": "0.0.27"
-      },
-      "dependencies": {
-        "async": {
-          "version": "2.6.3",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-          "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
-          "requires": {
-            "lodash": "^4.17.14"
-          }
-        }
+        "@xmldom/xmldom": "^0.7.0",
+        "escape-html": "^1.0.3",
+        "node-forge": "^0.10.0",
+        "xpath": "0.0.32"
       }
     },
     "xml-name-validator": {
@@ -20367,9 +20358,9 @@
       "integrity": "sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4="
     },
     "xpath": {
-      "version": "0.0.27",
-      "resolved": "https://registry.npmjs.org/xpath/-/xpath-0.0.27.tgz",
-      "integrity": "sha512-fg03WRxtkCV6ohClePNAECYsmpKKTv5L8y/X3Dn1hQrec3POx2jHZ/0P2qQ6HvsrU1BmeqXcof3NGGueG6LxwQ=="
+      "version": "0.0.32",
+      "resolved": "https://registry.npmjs.org/xpath/-/xpath-0.0.32.tgz",
+      "integrity": "sha512-rxMJhSIoiO8vXcWvSifKqhvV96GjiD5wYb8/QHdoRyQvraTpp4IEv944nhGausZZ3u7dhQXteZuZbaqfpB7uYw=="
     },
     "xpath.js": {
       "version": "1.1.0",
diff --git a/package.json b/package.json
index c2cfd89a..4d8ccba4 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,7 @@
     "passport-ldapauth": "~2.1.3",
     "passport-local": "~1.0.0",
     "passport-oauth2": "~1.4.0",
-    "passport-saml": "~1.0.0",
+    "passport-saml": "~3.1.0",
     "passport-twitter": "~1.0.4",
     "passport.socketio": "~3.7.0",
     "pg": "~6.1.2",