diff --git a/pyproject.toml b/pyproject.toml
index 7a6b6a84..634841f8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ documentation = "https://hypercorn.readthedocs.io"
 
 [tool.poetry.dependencies]
 python = ">=3.8"
-aioquic = { version = ">= 0.9.0, < 1.0", optional = true }
+aioquic = { version = ">= 0.9.0", optional = true }
 exceptiongroup = { version = ">= 1.1.0", python = "<3.11" }
 h11 = "*"
 h2 = ">=3.1.0"