diff --git a/version/r3.6.txt b/version/r3.6.txt
index 73def1be8..4828d044a 100644
--- a/version/r3.6.txt
+++ b/version/r3.6.txt
@@ -2,4 +2,5 @@ cryptography==36.0.1
 flask==2.0.3
 pyOpenSSL==22.0.0
 requests==2.27.1
-gevent==22.10.2
\ No newline at end of file
+gevent==22.10.2
+gunicorn==20.1.0
\ No newline at end of file