diff --git a/version/r3.7.txt b/version/r3.7.txt
index 53a4eec12..b11b01dba 100644
--- a/version/r3.7.txt
+++ b/version/r3.7.txt
@@ -1,3 +1,3 @@
 urllib3==1.21.1
 gevent==22.10.2
-gunicorn==20.1.0
\ No newline at end of file
+gunicorn==21.2.0
\ No newline at end of file