diff --git a/requirements/requirements_voice_ter.txt b/requirements/requirements_voice_ter.txt
index c6d9527..33a1250 100644
--- a/requirements/requirements_voice_ter.txt
+++ b/requirements/requirements_voice_ter.txt
@@ -28,3 +28,4 @@ pandas>=1.5.0
 # For macOS users: you might need:
 # brew install portaudio
 # pip install pyaudio
+urllib3>=2.6.3 # not directly required, pinned by Snyk to avoid a vulnerability