diff --git a/package.json b/package.json
index 123cb45d..09cfde1d 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "@unocha/hpc-api-core": "^15.1.1",
     "apollo-server-hapi": "^3.13.0",
     "bunyan": "^1.8.15",
-    "class-validator": "^0.14.2",
+    "class-validator": "^0.14.3",
     "graphql": "^15.10.1",
     "knex": "3.1.0",
     "pg": "^8.16.3",
diff --git a/yarn.lock b/yarn.lock
index d595be23..2a11ac0f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1781,10 +1781,10 @@
   resolved "https://registry.yarnpkg.com/@types/strip-json-comments/-/strip-json-comments-0.0.30.tgz#9aa30c04db212a9a0649d6ae6fd50accc40748a1"
   integrity sha512-7NQmHra/JILCd1QqpSzl8+mJRc8ZHz3uDm8YV1Ks9IhK0epEiTw8aIErbvH9PI+6XbqhyIQy3462nEsn7UVzjQ==
 
-"@types/validator@^13.11.8":
-  version "13.12.1"
-  resolved "https://registry.yarnpkg.com/@types/validator/-/validator-13.12.1.tgz#8835d22f7e25b261e624d02a42fe4ade2c689a3c"
-  integrity sha512-w0URwf7BQb0rD/EuiG12KP0bailHKHP5YVviJG9zw3ykAokL0TuxU2TUqMB7EwZ59bDHYdeTIvjI5m0S7qHfOA==
+"@types/validator@^13.15.3":
+  version "13.15.10"
+  resolved "https://registry.yarnpkg.com/@types/validator/-/validator-13.15.10.tgz#742b77ec34d58554b94a76a14cef30d59e3c16b9"
+  integrity sha512-T8L6i7wCuyoK8A/ZeLYt1+q0ty3Zb9+qbSSvrIVitzT3YjZqkTZ40IbRsPanlB4h1QB3JVL1SYCdR6ngtFYcuA==
 
 "@types/yargs-parser@*":
   version "21.0.3"
@@ -2561,14 +2561,14 @@ cjs-module-lexer@^2.1.0:
   resolved "https://registry.yarnpkg.com/cjs-module-lexer/-/cjs-module-lexer-2.1.0.tgz#586e87d4341cb2661850ece5190232ccdebcff8b"
   integrity sha512-UX0OwmYRYQQetfrLEZeewIFFI+wSTofC+pMBLNuH3RUuu/xzG1oz84UCEDOSoQlN3fZ4+AzmV50ZYvGqkMh9yA==
 
-class-validator@^0.14.2:
-  version "0.14.2"
-  resolved "https://registry.yarnpkg.com/class-validator/-/class-validator-0.14.2.tgz#a3de95edd26b703e89c151a2023d3c115030340d"
-  integrity sha512-3kMVRF2io8N8pY1IFIXlho9r8IPUUIfHe2hYVtiebvAzU2XeQFXTv+XI4WX+TnXmtwXMDcjngcpkiPM0O9PvLw==
+class-validator@^0.14.3:
+  version "0.14.3"
+  resolved "https://registry.yarnpkg.com/class-validator/-/class-validator-0.14.3.tgz#834a4caafa8359aed73d7708badb4cf271be50fe"
+  integrity sha512-rXXekcjofVN1LTOSw+u4u9WXVEUvNBVjORW154q/IdmYWy1nMbOU9aNtZB0t8m+FJQ9q91jlr2f9CwwUFdFMRA==
   dependencies:
-    "@types/validator" "^13.11.8"
+    "@types/validator" "^13.15.3"
     libphonenumber-js "^1.11.1"
-    validator "^13.9.0"
+    validator "^13.15.20"
 
 clean-regexp@^1.0.0:
   version "1.0.0"
@@ -5911,10 +5911,10 @@ v8-to-istanbul@^9.0.1:
     "@types/istanbul-lib-coverage" "^2.0.1"
     convert-source-map "^2.0.0"
 
-validator@^13.9.0:
-  version "13.15.20"
-  resolved "https://registry.yarnpkg.com/validator/-/validator-13.15.20.tgz#054e9238109538a1bf46ae3e1290845a64fa2186"
-  integrity sha512-KxPOq3V2LmfQPP4eqf3Mq/zrT0Dqp2Vmx2Bn285LwVahLc+CsxOM0crBHczm8ijlcjZ0Q5Xd6LW3z3odTPnlrw==
+validator@^13.15.20:
+  version "13.15.23"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-13.15.23.tgz#59a874f84e4594588e3409ab1edbe64e96d0c62d"
+  integrity sha512-4yoz1kEWqUjzi5zsPbAS/903QXSYp0UOtHsPpp7p9rHAw/W+dkInskAE386Fat3oKRROwO98d9ZB0G4cObgUyw==
 
 value-or-promise@1.0.11:
   version "1.0.11"