diff --git a/requirements-amd.txt b/requirements-amd.txt
index 792429e9..49c2b74e 100644
--- a/requirements-amd.txt
+++ b/requirements-amd.txt
@@ -11,6 +11,6 @@ fastapi
 pydantic >= 2.0.0
 PyYAML
 rich
-uvicorn
+uvicorn <= 0.27.1
 jinja2 >= 3.0.0
 loguru
diff --git a/requirements-cu118.txt b/requirements-cu118.txt
index b2476bb2..d2ba26ea 100644
--- a/requirements-cu118.txt
+++ b/requirements-cu118.txt
@@ -17,7 +17,7 @@ fastapi
 pydantic >= 2.0.0
 PyYAML
 rich
-uvicorn
+uvicorn <= 0.27.1
 jinja2 >= 3.0.0
 loguru
 
diff --git a/requirements-nowheel.txt b/requirements-nowheel.txt
index a1e360b1..2c4d05f4 100644
--- a/requirements-nowheel.txt
+++ b/requirements-nowheel.txt
@@ -3,6 +3,6 @@ fastapi
 pydantic >= 2.0.0
 PyYAML
 rich
-uvicorn
+uvicorn <= 0.27.1
 jinja2 >= 3.0.0
 loguru
diff --git a/requirements.txt b/requirements.txt
index acde85ff..2c4b5628 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ fastapi
 pydantic >= 2.0.0
 PyYAML
 rich
-uvicorn
+uvicorn <= 0.27.1
 jinja2 >= 3.0.0
 loguru