diff --git a/pkgs/development/python-modules/uvicorn/default.nix b/pkgs/development/python-modules/uvicorn/default.nix
index f81acc469a3d..f0d29c6381a8 100644
--- a/pkgs/development/python-modules/uvicorn/default.nix
+++ b/pkgs/development/python-modules/uvicorn/default.nix
@@ -18,7 +18,7 @@
 
 buildPythonPackage rec {
   pname = "uvicorn";
-  version = "0.29.0";
+  version = "0.31.0";
   disabled = pythonOlder "3.8";
 
   pyproject = true;
@@ -27,7 +27,7 @@ buildPythonPackage rec {
     owner = "encode";
     repo = "uvicorn";
     rev = "refs/tags/${version}";
-    hash = "sha256-D0FdZxaDB+9N/7p73GF8qw0UwbXTQrKc1WOgy9UltxA=";
+    hash = "sha256-Au8+8l8JfOUeLDxN2UONP0W+fsb38QCAunblmxJdGus=";
   };
 
   outputs = [