diff --git a/requirements.txt b/requirements.txt
index 132e06a..62e5274 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,5 @@ requests==2.21.0
 beautifulsoup4==4.7.1
 tabulate==0.8.3
 twilio==6.26.1
-fbchat==1.6.5
\ No newline at end of file
+fbchat==1.6.5
+pyjwt>=2.4.0 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file