diff --git a/package-lock.json b/package-lock.json
index da647e8..16d1ce0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,9 +10,12 @@
       "integrity": "sha1-+PLIh60Qv2f2NPAFtph/7TF5qsg="
     },
     "agentkeepalive": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/agentkeepalive/-/agentkeepalive-2.2.0.tgz",
-      "integrity": "sha1-xdG9SxKQCPEWPyNvhuX66iAm4u8="
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/agentkeepalive/-/agentkeepalive-3.5.2.tgz",
+      "integrity": "sha512-e0L/HNe6qkQ7H19kTlRRqUibEAwDK5AFk6y3PtMsuut2VAH6+Q4xZml1tNDJD7kSAyqmbG/K08K5WEJYtUrSlQ==",
+      "requires": {
+        "humanize-ms": "^1.2.1"
+      }
     },
     "ansi-align": {
       "version": "2.0.0",
@@ -651,16 +654,13 @@
       "integrity": "sha1-zIcsFoiArjxxiXYv1f/ACJbJUYo="
     },
     "elasticsearch": {
-      "version": "13.3.1",
-      "resolved": "https://registry.npmjs.org/elasticsearch/-/elasticsearch-13.3.1.tgz",
-      "integrity": "sha1-xTCuqa+xfqkcPQpW8fERukm8kjk=",
+      "version": "16.7.3",
+      "resolved": "https://registry.npmjs.org/elasticsearch/-/elasticsearch-16.7.3.tgz",
+      "integrity": "sha512-e9kUNhwnIlu47fGAr4W6yZJbkpsgQJB0TqNK8rCANe1J4P65B1sGnbCFTgcKY3/dRgCWnuP1AJ4obvzW604xEQ==",
       "requires": {
-        "agentkeepalive": "2.2.0",
-        "chalk": "1.1.3",
-        "lodash": "2.4.2",
-        "lodash.get": "4.4.2",
-        "lodash.isempty": "4.4.0",
-        "lodash.trimend": "4.5.1"
+        "agentkeepalive": "^3.4.1",
+        "chalk": "^1.0.0",
+        "lodash": "^4.17.10"
       }
     },
     "encodeurl": {
@@ -2040,6 +2040,21 @@
         }
       }
     },
+    "humanize-ms": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/humanize-ms/-/humanize-ms-1.2.1.tgz",
+      "integrity": "sha512-Fl70vYtsAFb/C06PTS9dZBo7ihau+Tu/DNCk/OyHhea07S+aeMWpFFkUaXRa8fI+ScZbEI8dfSxwY7gxZ9SAVQ==",
+      "requires": {
+        "ms": "^2.0.0"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+        }
+      }
+    },
     "iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -2268,24 +2283,9 @@
       }
     },
     "lodash": {
-      "version": "2.4.2",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
-      "integrity": "sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4="
-    },
-    "lodash.get": {
-      "version": "4.4.2",
-      "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
-      "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk="
-    },
-    "lodash.isempty": {
-      "version": "4.4.0",
-      "resolved": "https://registry.npmjs.org/lodash.isempty/-/lodash.isempty-4.4.0.tgz",
-      "integrity": "sha1-b4bL7di+TsmHvpqvM8loTbGzHn4="
-    },
-    "lodash.trimend": {
-      "version": "4.5.1",
-      "resolved": "https://registry.npmjs.org/lodash.trimend/-/lodash.trimend-4.5.1.tgz",
-      "integrity": "sha1-EoBENyhrmMrYmWt5QU4RMAEUCC8="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lowercase-keys": {
       "version": "1.0.0",
diff --git a/package.json b/package.json
index 2fa8369..c0c6127 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "bcrypt": "5.0.0",
     "body-parser": "^1.17.2",
     "ejs": "^2.5.6",
-    "elasticsearch": "^13.0.1",
+    "elasticsearch": "^16.7.3",
     "express": "^4.15.2",
     "express-session": "^1.15.1",
     "mysql": "2.15.0",