diff --git a/backend/package.json b/backend/package.json
index ffa59a5..b6bd3cf 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "express": "^4.18.2",
-    "mysql2": "^3.9.1",
+    "mysql2": "^3.9.4",
     "sqlite3": "^5.1.7",
     "uuid": "^9.0.1",
     "wait-port": "^1.1.0"
diff --git a/backend/yarn.lock b/backend/yarn.lock
index 994ef86..1d044fd 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -2530,10 +2530,10 @@ ms@2.1.3, ms@^2.0.0:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
 
-mysql2@^3.9.1:
-  version "3.9.1"
-  resolved "https://registry.yarnpkg.com/mysql2/-/mysql2-3.9.1.tgz#d1d7dee5ea55ba07f18c445267b2846f6faf9c68"
-  integrity sha512-3njoWAAhGBYy0tWBabqUQcLtczZUxrmmtc2vszQUekg3kTJyZ5/IeLC3Fo04u6y6Iy5Sba7pIIa2P/gs8D3ZeQ==
+mysql2@^3.9.4:
+  version "3.9.4"
+  resolved "https://registry.yarnpkg.com/mysql2/-/mysql2-3.9.4.tgz#0d4f666015f8ed213aa6f2f5e59065eb99d7c3de"
+  integrity sha512-OEESQuwxMza803knC1YSt7NMuc1BrK9j7gZhCSs2WAyxr1vfiI7QLaLOKTh5c9SWGz98qVyQUbK8/WckevNQhg==
   dependencies:
     denque "^2.1.0"
     generate-function "^2.3.1"