diff --git a/pyproject.toml b/pyproject.toml
index 1bd3625c1d945fa4624fb04ec18ae529168bd6ed..0b9426e24a71e9702c1af3d6e9098b8930a06f0d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ classifiers = [
 mlflow = [
     "mlflow-skinny==2.2.2",
     "pandas==2.0.0",
-    "boto3==1.35.55",
+    "boto3==1.35.56",
 ]
 
 [project.scripts]