diff --git a/lambda/ledger_service/requirements.txt b/lambda/ledger_service/requirements.txt
index 13ff14c..45598a8 100644
--- a/lambda/ledger_service/requirements.txt
+++ b/lambda/ledger_service/requirements.txt
@@ -1 +1 @@
-boto3==1.34.0
\ No newline at end of file
+boto3==1.42.68
\ No newline at end of file