diff --git a/pyproject.toml b/pyproject.toml
index e365f454..9fc13069 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
     "pydantic>=2.0.0,<3.0.0",
     "click>=8.0.1",
     "types-redis>=3.5.9,<5.0.0",
-    "python-ulid>=1.0.3,<=3.1.0",
+    "python-ulid>=1.0.3,<=4.0.1",
     "typing-extensions>=4.4.0",
     "hiredis>=2.2.3,<4.0.0",
     "more-itertools>=8.14,<11.0",