diff --git a/packages/requires.txt b/packages/requires.txt
index d83a946a1..7b3ff3e88 100644
--- a/packages/requires.txt
+++ b/packages/requires.txt
@@ -9,3 +9,4 @@ typing-extensions;python_version<'3.8'
 uvicorn[standard]>=0.17.6,<1
 fastapi-utils>=0.2.1,<1
 setuptools>=70.0.0 # not directly required, pinned by Snyk to avoid a vulnerability
+anyio>=4.4.0 # not directly required, pinned by Snyk to avoid a vulnerability