diff --git a/pyproject.toml b/pyproject.toml
index cf1a85182..26dcadc1e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ classifiers = [
 dependencies = [
     "aioquic>=1.2.0,<=1.2.0",
     "argon2-cffi>=23.1.0,<=25.1.0",
-    "asgiref>=3.2.10,<=3.11.1",
+    "asgiref>=3.2.10,<=3.12.1",
     "bcrypt>=5.0.0,<=5.0.0",
     "Brotli>=1.0,<=1.2.0",
     "certifi>=2019.9.11",  # no upper bound here to get latest CA bundle
diff --git a/uv.lock b/uv.lock
index dfe3bac90..5d63482dd 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1039,7 +1039,7 @@ tox = [
 requires-dist = [
     { name = "aioquic", specifier = "<=1.2.0,>=1.2.0" },
     { name = "argon2-cffi", specifier = ">=23.1.0,<=25.1.0" },
-    { name = "asgiref", specifier = ">=3.2.10,<=3.11.1" },
+    { name = "asgiref", specifier = ">=3.2.10,<=3.12.1" },
     { name = "bcrypt", specifier = "<=5.0.0,>=5.0.0" },
     { name = "brotli", specifier = ">=1.0,<=1.2.0" },
     { name = "certifi", specifier = ">=2019.9.11" },