diff --git a/sleuth/requirements.txt b/sleuth/requirements.txt
index 0df48d28..25ce49d9 100644
--- a/sleuth/requirements.txt
+++ b/sleuth/requirements.txt
@@ -3,7 +3,7 @@ boto3==1.35.97
 botocore==1.35.97
 certifi==2024.7.4
 chardet==5.2.0
-freezegun==1.2.2
+freezegun==1.5.1
 idna==3.7
 jmespath==1.0.1
 more-itertools==9.1.0