diff --git a/requirements.txt b/requirements.txt
index 459c8578b..3d8a254d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ mongoengine==0.16.3
 natsort==7.0.1
 oauthlib==3.1.0
 -e git+https://git@github.com/scieloorg/opac_schema@v2.63#egg=Opac_Schema
--e git+https://github.com/scieloorg/packtools/@2.8.3#egg=packtools
+-e git+https://github.com/scieloorg/packtools/@2.8.1#egg=packtools
 passlib==1.7.2
 pbr==5.4.5
 picles.plumber==0.11