diff --git a/pyproject.toml b/pyproject.toml
index 62b47dae2..093f52102 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ license = "MIT"
 readme = "README.rst"
 
 dependencies = [
-    "clr_loader>=0.2.7,<0.3.0"
+    "clr_loader>=0.2.7,<0.4.0"
 ]
 
 requires-python = ">=3.10, <3.15"