diff --git a/pyproject.toml b/pyproject.toml
index 334e670..16184b2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,7 +59,7 @@ sftp = [
     "sshtunnel==0.4.0",
 ]
 aws = [
-    "boto3==1.38.27",
+    "boto3==1.40.42",
 ]
 deltalake = [
     "deltalake==1.0.1",