diff --git a/package.json b/package.json
index be68c5431..585ca195b 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@aws-sdk/client-dynamodb": "^3.648.0",
     "@aws-sdk/client-ecs": "^3.645.0",
     "@aws-sdk/client-secrets-manager": "^3.637.0",
-    "@aws-sdk/util-dynamodb": "^3.637.0",
+    "@aws-sdk/util-dynamodb": "^3.645.0",
     "@types/jest": "^29.5.12",
     "@types/node": "18.11.19",
     "aws-cdk-lib": "2.133.0",
diff --git a/yarn.lock b/yarn.lock
index 78eb5f7fe..93aacf4bc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1110,10 +1110,10 @@
     "@smithy/types" "^3.3.0"
     tslib "^2.6.2"
 
-"@aws-sdk/util-dynamodb@^3.637.0":
-  version "3.637.0"
-  resolved "https://registry.yarnpkg.com/@aws-sdk/util-dynamodb/-/util-dynamodb-3.637.0.tgz#6967262f908b257185d120e40c6c3a296522ebf3"
-  integrity sha512-C2q8HcGRiahtf46Mhaqydh1gofeksj7m74PJXHYKW+pKBMLPlpou1+w2o5QSpVEp0dSBtKw30eRVQzxhqg/ACA==
+"@aws-sdk/util-dynamodb@^3.645.0":
+  version "3.645.0"
+  resolved "https://registry.yarnpkg.com/@aws-sdk/util-dynamodb/-/util-dynamodb-3.645.0.tgz#2c6bc0e4909e0e9d877b4f1b8df6e2dccf9562b3"
+  integrity sha512-RiZyA1fx1/Crohr5ljK0ax73vtdJzOfSvdvnDB55wE/aP885srzoqA/dWaXvQm1mPGP6ypW2m8sS7mbzZ9bzSg==
   dependencies:
     tslib "^2.6.2"