diff --git a/requirements.txt b/requirements.txt
index 7c0714a..aac5af1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,5 @@ httptools==0.1.1
 python-json-logger==0.1.11
 requests==2.24.0
 uvicorn==0.12.1
-uvloop==0.14.0
\ No newline at end of file
+uvloop==0.14.0
+idna>=3.7 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file