diff --git a/package-lock.json b/package-lock.json
index 5e49f7b07..9325b1b37 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -321,6 +321,11 @@
         "event-target-shim": "^5.0.0"
       }
     },
+    "abstract-logging": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/abstract-logging/-/abstract-logging-2.0.0.tgz",
+      "integrity": "sha512-/oA9z7JszpIioo6J6dB79LVUgJ3eD3cxkAmdCkvWWS+Y9tPtALs1rLqOekLUXUbYqM2fB9TTK0ibAyZJJOP/CA=="
+    },
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       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
@@ -496,7 +501,7 @@
     },
     "backoff": {
       "version": "2.5.0",
-      "resolved": false,
+      "resolved": "https://registry.npmjs.org/backoff/-/backoff-2.5.0.tgz",
       "integrity": "sha1-9hbtqdPktmuMp/ynn2lXIsX44m8=",
       "requires": {
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@@ -647,17 +652,6 @@
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-    "bunyan": {
-      "version": "1.8.12",
-      "resolved": false,
-      "integrity": "sha1-8VDw9nSKvdcq6uhPBEA74u8RN5c=",
-      "requires": {
-        "dtrace-provider": "~0.8",
-        "moment": "^2.10.6",
-        "mv": "~2",
-        "safe-json-stringify": "~1"
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       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
@@ -1437,15 +1431,6 @@
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       "integrity": "sha512-4As8uPrjfwb7VXC+WnLCbXK7y+Ueb2B3zgNCePYfhxS1PYeaO1YTeplffTEcbfLhvFNGLAz90VvJs9yomG7bow=="
     },
-    "dtrace-provider": {
-      "version": "0.8.8",
-      "resolved": "https://registry.npmjs.org/dtrace-provider/-/dtrace-provider-0.8.8.tgz",
-      "integrity": "sha512-b7Z7cNtHPhH9EJhNNbbeqTcXB8LGFFZhq1PGgEvpeHlzd36bhbdTWoE/Ba/YguqpBSlAPKnARWhVlhunCMwfxg==",
-      "optional": true,
-      "requires": {
-        "nan": "^2.14.0"
-      }
-    },
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       "version": "3.7.1",
       "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.7.1.tgz",
@@ -2690,42 +2675,26 @@
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-      "version": "0.2.2",
-      "resolved": false,
-      "integrity": "sha1-8rhCvguG2jNSeYUFsx68rlkNd9A=",
+      "version": "0.3.3",
+      "resolved": "https://registry.npmjs.org/ldap-filter/-/ldap-filter-0.3.3.tgz",
+      "integrity": "sha1-KxTGiiqdQQTb28kQocqF/Riel5c=",
       "requires": {
-        "assert-plus": "0.1.5"
-      },
-      "dependencies": {
-        "assert-plus": {
-          "version": "0.1.5",
-          "resolved": false,
-          "integrity": "sha1-7nQAlBMALYTOxyGcasgRgS5yMWA="
-        }
+        "assert-plus": "^1.0.0"
       }
     },
     "ldapjs": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/ldapjs/-/ldapjs-1.0.2.tgz",
-      "integrity": "sha1-VE/3Ayt7g8aPBwEyjZKXqmlDQPk=",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/ldapjs/-/ldapjs-2.2.0.tgz",
+      "integrity": "sha512-9+ekbj97nxRYQMRgEm/HYFhFLWSRKah2PnReUfhfM5f62XBeUSFolB+AQ2Jij5tqowpksTnrdNCZLP6C+V3uag==",
       "requires": {
-        "asn1": "0.2.3",
+        "abstract-logging": "^2.0.0",
+        "asn1": "^0.2.4",
         "assert-plus": "^1.0.0",
         "backoff": "^2.5.0",
-        "bunyan": "^1.8.3",
-        "dashdash": "^1.14.0",
-        "dtrace-provider": "~0.8",
-        "ldap-filter": "0.2.2",
+        "ldap-filter": "^0.3.3",
         "once": "^1.4.0",
-        "vasync": "^1.6.4",
+        "vasync": "^2.2.0",
         "verror": "^1.8.1"
-      },
-      "dependencies": {
-        "asn1": {
-          "version": "0.2.3",
-          "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz",
-          "integrity": "sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y="
-        }
       }
     },
     "load-json-file": {
@@ -3151,47 +3120,6 @@
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       "integrity": "sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA=="
     },
-    "mv": {
-      "version": "2.1.1",
-      "resolved": false,
-      "integrity": "sha1-rmzg1vbV4KT32JN5jQPB6pVZtqI=",
-      "optional": true,
-      "requires": {
-        "mkdirp": "~0.5.1",
-        "ncp": "~2.0.0",
-        "rimraf": "~2.4.0"
-      },
-      "dependencies": {
-        "glob": {
-          "version": "6.0.4",
-          "resolved": false,
-          "integrity": "sha1-DwiGD2oVUSey+t1PnOJLGqtuTSI=",
-          "optional": true,
-          "requires": {
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "2 || 3",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        },
-        "ncp": {
-          "version": "2.0.0",
-          "resolved": false,
-          "integrity": "sha1-GVoh1sRuNh0vsSgbo4uR6d9727M=",
-          "optional": true
-        },
-        "rimraf": {
-          "version": "2.4.5",
-          "resolved": false,
-          "integrity": "sha1-7nEM5dk6j9uFb7Xqj/Di11k0sto=",
-          "optional": true,
-          "requires": {
-            "glob": "^6.0.1"
-          }
-        }
-      }
-    },
     "mysql": {
       "version": "2.18.1",
       "resolved": "https://registry.npmjs.org/mysql/-/mysql-2.18.1.tgz",
@@ -3213,7 +3141,8 @@
     "nan": {
       "version": "2.14.0",
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
-      "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg=="
+      "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==",
+      "dev": true
     },
     "ncp": {
       "version": "1.0.1",
@@ -3775,7 +3704,7 @@
     },
     "precond": {
       "version": "0.2.3",
-      "resolved": false,
+      "resolved": "https://registry.npmjs.org/precond/-/precond-0.2.3.tgz",
       "integrity": "sha1-qpWRvKokkj8eD0hJ0kD0fvwQdaw="
     },
     "pretty-bytes": {
@@ -4166,12 +4095,6 @@
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
       "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
     },
-    "safe-json-stringify": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/safe-json-stringify/-/safe-json-stringify-1.2.0.tgz",
-      "integrity": "sha512-gH8eh2nZudPQO6TytOvbxnuhYBOvDBBLW52tz5q6X58lJcd/tkmqFR+5Z9adS8aJtURSXWThWy/xJtJwixErvg==",
-      "optional": true
-    },
     "safer-buffer": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
@@ -5071,21 +4994,11 @@
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
     },
     "vasync": {
-      "version": "1.6.4",
-      "resolved": false,
-      "integrity": "sha1-3+k2Fq0OeugBszKp2Iv8XNyOHR8=",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/vasync/-/vasync-2.2.0.tgz",
+      "integrity": "sha1-z951GGChWCLbOxMrxZsRakra8Bs=",
       "requires": {
-        "verror": "1.6.0"
-      },
-      "dependencies": {
-        "verror": {
-          "version": "1.6.0",
-          "resolved": false,
-          "integrity": "sha1-fROyex+swuLakEBetepuW90lLqU=",
-          "requires": {
-            "extsprintf": "1.2.0"
-          }
-        }
+        "verror": "1.10.0"
       }
     },
     "verror": {
diff --git a/package.json b/package.json
index a9bc22d9e..5f70c23d0 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "ipaddr.js": "^2.0.0",
     "js-yaml": "^3.14.0",
     "json": "^9.0.6",
-    "ldapjs": "^1.0.2",
+    "ldapjs": "^2.2.0",
     "lodash": "^4.17.20",
     "lodash.chunk": "^4.2.0",
     "mime": "^2.4.6",