diff --git a/package.json b/package.json
index 16e72dfc..9856c0c8 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "class-validator": "^0.14.0",
     "graphql": "^15.7.2",
     "knex": "3.1.0",
-    "pg": "^8.11.3",
+    "pg": "^8.12.0",
     "pm2": "^5.3.0",
     "reflect-metadata": "^0.1.13",
     "ts-node": "^10.9.2",
@@ -37,7 +37,7 @@
     "@types/hapi__hapi": "^20.0.9",
     "@types/jest": "^29.5.12",
     "@types/node": "^20.8.10",
-    "@types/pg": "^8.11.3",
+    "@types/pg": "^8.11.6",
     "@unocha/hpc-repo-tools": "^4.0.0",
     "eslint": "^8.52.0",
     "husky": "^8.0.3",
diff --git a/yarn.lock b/yarn.lock
index d07af7cd..107b51d6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1483,10 +1483,10 @@
   resolved "https://registry.yarnpkg.com/@types/normalize-package-data/-/normalize-package-data-2.4.3.tgz#291c243e4b94dbfbc0c0ee26b7666f1d5c030e2c"
   integrity sha512-ehPtgRgaULsFG8x0NeYJvmyH1hmlfsNLujHe9dQEia/7MAJYdzMSi19JtchUHjmBA6XC/75dK55mzZH+RyieSg==
 
-"@types/pg@^8.11.3":
-  version "8.11.3"
-  resolved "https://registry.yarnpkg.com/@types/pg/-/pg-8.11.3.tgz#f55c81b5ecdb6901636946eccfc7aac5dfc6b840"
-  integrity sha512-xocw4LvpDcj/Ta7bN52tLZm34mso5SZ0Q8fVC0UtD8s85Itip3YHvBeYZhBmC0OThpdOujHsxXtRbEIRxqXPXg==
+"@types/pg@^8.11.6":
+  version "8.11.6"
+  resolved "https://registry.yarnpkg.com/@types/pg/-/pg-8.11.6.tgz#a2d0fb0a14b53951a17df5197401569fb9c0c54b"
+  integrity sha512-/2WmmBXHLsfRqzfHW7BNZ8SbYzE8OSk7i3WjFYvfgRHj7S1xj+16Je5fUKv3lVdVzk/zn9TXOqf+avFCFIE0yQ==
   dependencies:
     "@types/node" "*"
     pg-protocol "*"
@@ -5110,6 +5110,11 @@ pg-connection-string@2.6.2, pg-connection-string@^2.6.2:
   resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-2.6.2.tgz#713d82053de4e2bd166fab70cd4f26ad36aab475"
   integrity sha512-ch6OwaeaPYcova4kKZ15sbJ2hKb/VP48ZD2gE7i1J+L4MspCtBMAx8nMgz7bksc7IojCIIWuEhHibSMFH8m8oA==
 
+pg-connection-string@^2.6.4:
+  version "2.6.4"
+  resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-2.6.4.tgz#f543862adfa49fa4e14bc8a8892d2a84d754246d"
+  integrity sha512-v+Z7W/0EO707aNMaAEfiGnGL9sxxumwLl2fJvCQtMn9Fxsg+lPpPkdcyBSv/KFgpGdYkMfn+EI1Or2EHjpgLCA==
+
 pg-int8@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/pg-int8/-/pg-int8-1.0.1.tgz#943bd463bf5b71b4170115f80f8efc9a0c0eb78c"
@@ -5125,11 +5130,21 @@ pg-pool@^3.6.1:
   resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-3.6.1.tgz#5a902eda79a8d7e3c928b77abf776b3cb7d351f7"
   integrity sha512-jizsIzhkIitxCGfPRzJn1ZdcosIt3pz9Sh3V01fm1vZnbnCMgmGl5wvGGdNN2EL9Rmb0EcFoCkixH4Pu+sP9Og==
 
+pg-pool@^3.6.2:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-3.6.2.tgz#3a592370b8ae3f02a7c8130d245bc02fa2c5f3f2"
+  integrity sha512-Htjbg8BlwXqSBQ9V8Vjtc+vzf/6fVUuak/3/XXKA9oxZprwW3IMDQTGHP+KDmVL7rtd+R1QjbnCFPuTHm3G4hg==
+
 pg-protocol@*, pg-protocol@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/pg-protocol/-/pg-protocol-1.6.0.tgz#4c91613c0315349363af2084608db843502f8833"
   integrity sha512-M+PDm637OY5WM307051+bsDia5Xej6d9IR4GwJse1qA1DIhiKlksvrneZOYQq42OM+spubpcNYEo2FcKQrDk+Q==
 
+pg-protocol@^1.6.1:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/pg-protocol/-/pg-protocol-1.6.1.tgz#21333e6d83b01faaebfe7a33a7ad6bfd9ed38cb3"
+  integrity sha512-jPIlvgoD63hrEuihvIg+tJhoGjUsLPn6poJY9N5CnlPd91c2T18T/9zBtLxZSb1EhYxBRoZJtzScCaWlYLtktg==
+
 pg-types@^2.1.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-2.2.0.tgz#2d0250d636454f7cfa3b6ae0382fdfa8063254a3"
@@ -5169,6 +5184,19 @@ pg@^8.11.3:
   optionalDependencies:
     pg-cloudflare "^1.1.1"
 
+pg@^8.12.0:
+  version "8.12.0"
+  resolved "https://registry.yarnpkg.com/pg/-/pg-8.12.0.tgz#9341724db571022490b657908f65aee8db91df79"
+  integrity sha512-A+LHUSnwnxrnL/tZ+OLfqR1SxLN3c/pgDztZ47Rpbsd4jUytsTtwQo/TLPRzPJMp/1pbhYVhH9cuSZLAajNfjQ==
+  dependencies:
+    pg-connection-string "^2.6.4"
+    pg-pool "^3.6.2"
+    pg-protocol "^1.6.1"
+    pg-types "^2.1.0"
+    pgpass "1.x"
+  optionalDependencies:
+    pg-cloudflare "^1.1.1"
+
 pgpass@1.x:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-1.0.4.tgz#85eb93a83800b20f8057a2b029bf05abaf94ea9c"