diff --git a/setup.py b/setup.py
index e06a338f..40daf8db 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 from setuptools import find_packages, setup
 
 install_requires = [
-    "scmrepo>=1.4.0,<3",
+    "scmrepo>=3,<4",
     "typer>=0.4.1",
     "rich",
     # pydantic.v1.parse_obj is broken in ==2.0.0: