diff --git a/requirements.txt b/requirements.txt
index 0e8055056..80bb1be53 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 werkzeug==2.0.3
 setuptools==33.1.1
 wheel==0.33.6
-gunicorn=20.1.0
+gunicorn==20.1.0
 flask==2.0.3
 flask-session==0.3.2
 flask-helper==0.19