diff --git a/backend/package-lock.json b/backend/package-lock.json
index 7f404a8..ad6e465 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -1997,9 +1997,9 @@
       }
     },
     "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=="
     },
     "binary-extensions": {
       "version": "1.13.1",
@@ -6315,14 +6315,30 @@
       "dev": true
     },
     "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"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "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",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        }
       }
     },
     "mysql-migrations": {
@@ -8374,7 +8390,7 @@
     "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=="
     },
     "sshpk": {
       "version": "1.16.1",