diff --git a/package.json b/package.json
index e3874095b..96864e053 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "dependencies": {
         "@koa/router": "^9.4.0",
         "@linkage-community/bottlemail": "^3.0.0",
-        "aws-sdk": "^2.852.0",
+        "aws-sdk": "^2.853.0",
         "axios": "^0.21.1",
         "bcrypt": "^5.0.0",
         "date-fns": "^2.16.1",
diff --git a/yarn.lock b/yarn.lock
index 1494f185f..5bfbea3ce 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1073,10 +1073,10 @@ atob@^2.1.1:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-aws-sdk@^2.852.0:
-  version "2.852.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.852.0.tgz#f6639bf8e70258e77f7e8ce454c403cdcb23ecd9"
-  integrity sha512-Oj3ZWsHly5o+TiayKDbuWZSq5SkqoNZF/wLxmqolP3tlQ55zfGme1s/5J7vcuVIz4+PlISMlgE5kAhxhjAieyg==
+aws-sdk@^2.853.0:
+  version "2.853.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.853.0.tgz#4428565e7c5d81ab0dec685ee48d9044e04da3e9"
+  integrity sha512-3cifeifeMHKtpvQ6OcrA9j34BEdvWmLlSGzZU/mZf9nYcV+22PPXjwpVhPh9BvfC2S77upKNbMgnkv4u50aQKw==
   dependencies:
     buffer "4.9.2"
     events "1.1.1"