diff --git a/backend/package-lock.json b/backend/package-lock.json
index c80d27e..5182512 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -22,7 +22,7 @@
         "jsqr": "^1.4.0",
         "morgan": "^1.10.0",
         "node-rsa": "^1.1.1",
-        "pg": "^8.17.2",
+        "pg": "^8.21.0",
         "redis": "^4.6.12",
         "snarkjs": "^0.7.6",
         "tweetnacl": "^1.0.3",
@@ -2647,14 +2647,14 @@
       }
     },
     "node_modules/pg": {
-      "version": "8.17.2",
-      "resolved": "https://registry.npmjs.org/pg/-/pg-8.17.2.tgz",
-      "integrity": "sha512-vjbKdiBJRqzcYw1fNU5KuHyYvdJ1qpcQg1CeBrHFqV1pWgHeVR6j/+kX0E1AAXfyuLUGY1ICrN2ELKA/z2HWzw==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/pg/-/pg-8.21.0.tgz",
+      "integrity": "sha512-AUP1EYJuHraQGsVoCQVIcM7TEJVGtDzxWtGFZd8rds9d+CCXlU5Js1rYgfLNvxy9iJrpHjGrRjoi/3BT9fRyiA==",
       "license": "MIT",
       "dependencies": {
-        "pg-connection-string": "^2.10.1",
-        "pg-pool": "^3.11.0",
-        "pg-protocol": "^1.11.0",
+        "pg-connection-string": "^2.13.0",
+        "pg-pool": "^3.14.0",
+        "pg-protocol": "^1.14.0",
         "pg-types": "2.2.0",
         "pgpass": "1.0.5"
       },
@@ -2662,7 +2662,7 @@
         "node": ">= 16.0.0"
       },
       "optionalDependencies": {
-        "pg-cloudflare": "^1.3.0"
+        "pg-cloudflare": "^1.4.0"
       },
       "peerDependencies": {
         "pg-native": ">=3.0.1"
@@ -2674,16 +2674,16 @@
       }
     },
     "node_modules/pg-cloudflare": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/pg-cloudflare/-/pg-cloudflare-1.3.0.tgz",
-      "integrity": "sha512-6lswVVSztmHiRtD6I8hw4qP/nDm1EJbKMRhf3HCYaqud7frGysPv7FYJ5noZQdhQtN2xJnimfMtvQq21pdbzyQ==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/pg-cloudflare/-/pg-cloudflare-1.4.0.tgz",
+      "integrity": "sha512-Vo7z/6rrQYxpNRylp4Tlob2elzbh+N/MOQbxFVWCxS7oEx6jF53GTJFxK2WWpKuBRkmiin4Mt+xofFDjx09R0A==",
       "license": "MIT",
       "optional": true
     },
     "node_modules/pg-connection-string": {
-      "version": "2.10.1",
-      "resolved": "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-2.10.1.tgz",
-      "integrity": "sha512-iNzslsoeSH2/gmDDKiyMqF64DATUCWj3YJ0wP14kqcsf2TUklwimd+66yYojKwZCA7h2yRNLGug71hCBA2a4sw==",
+      "version": "2.13.0",
+      "resolved": "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-2.13.0.tgz",
+      "integrity": "sha512-EMnU9E2fSULdsbErBbMaXJvFeD9B4+nPcM3f+4lsiCR0BHLPrLVjv3DbyM2hgQQviKJaTWIRRTjKjWlHg3p2ig==",
       "license": "MIT"
     },
     "node_modules/pg-int8": {
@@ -2696,18 +2696,18 @@
       }
     },
     "node_modules/pg-pool": {
-      "version": "3.11.0",
-      "resolved": "https://registry.npmjs.org/pg-pool/-/pg-pool-3.11.0.tgz",
-      "integrity": "sha512-MJYfvHwtGp870aeusDh+hg9apvOe2zmpZJpyt+BMtzUWlVqbhFmMK6bOBXLBUPd7iRtIF9fZplDc7KrPN3PN7w==",
+      "version": "3.14.0",
+      "resolved": "https://registry.npmjs.org/pg-pool/-/pg-pool-3.14.0.tgz",
+      "integrity": "sha512-gKtPkFdQPU3DksooVLi9LsjZxrsBUZIpa+7aVx+LV5pNh0KzP4Zleud2po+ConrxbuXGBJ6Hfer6hdgpIBpBaw==",
       "license": "MIT",
       "peerDependencies": {
         "pg": ">=8.0"
       }
     },
     "node_modules/pg-protocol": {
-      "version": "1.11.0",
-      "resolved": "https://registry.npmjs.org/pg-protocol/-/pg-protocol-1.11.0.tgz",
-      "integrity": "sha512-pfsxk2M9M3BuGgDOfuy37VNRRX3jmKgMjcvAcWqNDpZSf4cUmv8HSOl5ViRQFsfARFn0KuUQTgLxVMbNq5NW3g==",
+      "version": "1.14.0",
+      "resolved": "https://registry.npmjs.org/pg-protocol/-/pg-protocol-1.14.0.tgz",
+      "integrity": "sha512-n5taZ1kO3s9ngDTVxsEznOqCyToTgz0FLuPq0B33COy5pPpuWJpY3/2oRBVETuOgzdqRXfWpM9HIhp2LBBT1BA==",
       "license": "MIT"
     },
     "node_modules/pg-types": {
diff --git a/backend/package.json b/backend/package.json
index 5731b8f..e7fefe5 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -31,7 +31,7 @@
     "jsqr": "^1.4.0",
     "morgan": "^1.10.0",
     "node-rsa": "^1.1.1",
-    "pg": "^8.17.2",
+    "pg": "^8.21.0",
     "redis": "^4.6.12",
     "snarkjs": "^0.7.6",
     "tweetnacl": "^1.0.3",