diff --git a/functions/admin_authorizer/requirements.txt b/functions/admin_authorizer/requirements.txt
index 87f5ad0..d6abf69 100644
--- a/functions/admin_authorizer/requirements.txt
+++ b/functions/admin_authorizer/requirements.txt
@@ -1 +1 @@
-boto3==1.43.62
+boto3==1.43.66