diff --git a/package-lock.json b/package-lock.json
index c118c8c..27541ea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,9 +30,9 @@
       "dev": true
     },
     "bignumber.js": {
-      "version": "7.2.1",
-      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-7.2.1.tgz",
-      "integrity": "sha512-S4XzBk5sMB+Rcb/LNcpzXr57VRTxgAvaAEDAl1AwRx27j00hT84O6OkteE7u8UB3NuaaygCRrEpqox4uDOrbdQ=="
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.0.0.tgz",
+      "integrity": "sha512-t/OYhhJ2SD+YGBQcjY8GzzDHEk9f3nerxjtfa6tlMXfe7frs/WozhvCNoGvpM0P3bNf3Gq5ZRMlGr5f3r4/N8A=="
     },
     "body-parser": {
       "version": "1.19.0",
@@ -96,9 +96,9 @@
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
     "core-util-is": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
+      "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ=="
     },
     "debug": {
       "version": "2.6.9",
@@ -380,7 +380,7 @@
     "isarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+      "integrity": "sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ=="
     },
     "media-typer": {
       "version": "0.3.0",
@@ -436,12 +436,12 @@
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
     "mysql": {
-      "version": "2.17.1",
-      "resolved": "https://registry.npmjs.org/mysql/-/mysql-2.17.1.tgz",
-      "integrity": "sha512-7vMqHQ673SAk5C8fOzTG2LpPcf3bNt0oL3sFpxPEEFp1mdlDcrLK0On7z8ZYKaaHrHwNcQ/MTUz7/oobZ2OyyA==",
+      "version": "2.18.0",
+      "resolved": "https://registry.npmjs.org/mysql/-/mysql-2.18.0.tgz",
+      "integrity": "sha512-juoIQE2FAoa0qRX5gReXvxDJph6Pqdx4X7aJ2HBe9GRNPIYQIiOgfrFNd3AQ8FtyeKEx3eNNnrtcVIAchc/NOw==",
       "requires": {
-        "bignumber.js": "7.2.1",
-        "readable-stream": "2.3.6",
+        "bignumber.js": "9.0.0",
+        "readable-stream": "2.3.7",
         "safe-buffer": "5.1.2",
         "sqlstring": "2.3.1"
       }
@@ -538,9 +538,9 @@
       }
     },
     "readable-stream": {
-      "version": "2.3.6",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-      "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+      "version": "2.3.7",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+      "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
       "requires": {
         "core-util-is": "~1.0.0",
         "inherits": "~2.0.3",
@@ -625,7 +625,7 @@
     "sqlstring": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/sqlstring/-/sqlstring-2.3.1.tgz",
-      "integrity": "sha1-R1OT/56RR5rqYtyvDKPRSYOn+0A="
+      "integrity": "sha512-ooAzh/7dxIG5+uDik1z/Rd1vli0+38izZhGzSa34FwR7IbelPWCCKSNIl8jlL/F7ERvy8CB2jNeM1E9i9mXMAQ=="
     },
     "statuses": {
       "version": "1.5.0",
@@ -700,7 +700,7 @@
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+      "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="
     },
     "utils-merge": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index 009b7dd..0b62161 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,6 @@
     "@types/node": "^12.6.8",
     "es6-promise": "^4.2.8",
     "express": "^4.17.1",
-    "mysql": "^2.17.1"
+    "mysql": "^2.18.0"
   }
 }