diff --git a/backend/requirements.txt b/backend/requirements.txt
index 850acd82a..31669e3d5 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -10,4 +10,4 @@ python-dateutil==2.8.2
 pytoml==0.1.21
 redis==5.0.1
 swagger-ui-bundle==0.0.9
-zstandard==0.21.0
+zstandard==0.22.0