diff --git a/requirements/common.txt b/requirements/common.txt
index 73d35a7..0c6ac5c 100644
--- a/requirements/common.txt
+++ b/requirements/common.txt
@@ -18,3 +18,4 @@ Werkzeug==0.16.1
 python-dotenv==0.13.0
 polling==0.3.1
 num2words==0.5.10
+pyjwt>=2.4.0 # not directly required, pinned by Snyk to avoid a vulnerability