diff --git a/pyproject.toml b/pyproject.toml
index 8ce03bfa1..8b1c35e1c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ dependencies = [
 dynamic = ["version"]
 
 [project.optional-dependencies]
-obj = ["boto3"]
+obj = ["boto3>=1.36.0"]
 dev = [
     "pylint>=2.17.4",
     "pytest>=7.3.1",