diff --git a/pyproject.toml b/pyproject.toml
index 3992a24c7..926f53be0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ requires-python = ">=3.10, <4.0"
 dependencies = [
   "anyio >=3.6.1, <5.0.0",
   "httpx >=0.23.0, <1.0.0",
-  "hishel[async,httpx] >=1.4.0, <=2.0.0",
+  "hishel[async,httpx] >=1.4.0, <2.0.0",
   "typing-extensions >=4.13.0, <5.0.0",
   "pydantic >=1.9.1, <3.0.0, !=2.5.0, !=2.5.1",
   "githubkit-schemas >=26.5.7",