diff --git a/pyproject.toml b/pyproject.toml
index fd97abb823073c0d35235c891f1a995a8b192e88..84eea02d3b05c292823ff4e772769e5d20910e53 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ classifiers = [
 mlflow = [
     "mlflow-skinny==2.2.2",
     "pandas==2.0.0",
-    "boto3==1.35.30",
+    "boto3==1.35.31",
 ]
 
 [project.scripts]