diff --git a/lambda/ledger_service/requirements.txt b/lambda/ledger_service/requirements.txt
index 13ff14c..53e5d8b 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==1.42.78
\ No newline at end of file