diff --git a/requirements.txt b/requirements.txt
index 9b3c83c..4afff6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ lxml==4.6.3
 ruamel.yaml==0.17.16
 packaging==20.9
 
-apigw-manager[cryptography]==3.1.0
+apigw-manager[cryptography]==3.0.5
 
 # prometheus
 django-prometheus==2.2.0