diff --git a/unicorn_web/package.json b/unicorn_web/package.json
index 0823a7a..d4b27b6 100644
--- a/unicorn_web/package.json
+++ b/unicorn_web/package.json
@@ -19,7 +19,7 @@
     "@aws-lambda-powertools/logger": "^2.20.0",
     "@aws-lambda-powertools/metrics": "^2.20.0",
     "@aws-lambda-powertools/tracer": "^2.20.0",
-    "@aws-sdk/client-cloudformation": "^3.812.0",
+    "@aws-sdk/client-cloudformation": "^3.859.0",
     "@aws-sdk/client-cloudwatch-logs": "^3.812.0",
     "@aws-sdk/client-dynamodb": "^3.812.0",
     "@aws-sdk/client-eventbridge": "^3.812.0",