diff --git a/tools/dep_checker/requirements.txt b/tools/dep_checker/requirements.txt
index 3a41c5824b7f06..00650791bb37e1 100644
--- a/tools/dep_checker/requirements.txt
+++ b/tools/dep_checker/requirements.txt
@@ -1,3 +1,4 @@
 gql[aiohttp]
 nvdlib==0.5.8
 packaging
+anyio>=4.4.0 # not directly required, pinned by Snyk to avoid a vulnerability