diff --git a/giza/requirements.txt b/giza/requirements.txt
index 51052ec40..80c3f02b3 100644
--- a/giza/requirements.txt
+++ b/giza/requirements.txt
@@ -20,7 +20,7 @@ ndg-httpsclient==0.4.0
 oauthlib==1.0.3
 onetimepass==1.0.1
 polib==1.0.7
-pyasn1==0.1.9
+pyasn1==0.6.2
 pycparser==2.14
 Pygments==2.1.1
 pyOpenSSL==0.15.1