diff --git a/pyproject.toml b/pyproject.toml
index d295448..abd7b0b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ classifiers = [
     "Typing :: Typed",
     "Topic :: Software Development :: Libraries",
 ]
-dependencies = ["typer>=0.26,<1", "modern-di>=3,<4"]
+dependencies = ["typer>=0.26,<1", "modern-di>=3,<5"]
 version = "0"
 
 [project.urls]