diff --git a/backend/requirements.txt b/backend/requirements.txt
index e618fd44..1cd4c05a 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -63,7 +63,7 @@ typing-extensions==3.7.4.3
 Unidecode==1.2.0
 urllib3==1.26.3
 vine==1.3.0
-virtualenv==20.4.2
+virtualenv==20.4.3
 wave-chunk-parser==1.0.4
 wcwidth==0.2.5
 wrapt==1.12.1