diff --git a/pyproject.toml b/pyproject.toml
index aa68abe5107891aab7dd95557fe98eed6f7b3f8e..596361b316d14db82c0a14a72462b4d52bd0474f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ classifiers = [
 mlflow = [
     "mlflow-skinny==2.2.2",
     "pandas==2.0.0",
-    "boto3==1.35.37",
+    "boto3==1.35.38",
 ]
 
 [project.scripts]