diff --git a/Pipfile b/Pipfile
index 6364d9d..e14e9aa 100644
--- a/Pipfile
+++ b/Pipfile
@@ -6,7 +6,7 @@ name = "pypi"
 [packages]
 fastapi = "==0.128.0"
 pymarc = "==5.3.1"
-uvicorn = {version = "==0.38.0", extras = ["standard"]}
+uvicorn = {version = "==0.40.0", extras = ["standard"]}
 xmltodict = "==1.0.2"
 zeep = {version = "==4.3.2", extras = ["async"]}
 httpx = "==0.28.1"