diff --git a/requirements.txt b/requirements.txt
index 56c4bb7..055dcfd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -78,7 +78,7 @@ pyasn1==0.5.1
     # via
     #   pyasn1-modules
     #   rsa
-pyasn1-modules==0.3.0
+pyasn1-modules==0.4.0
     # via google-auth
 pycparser==2.21
     # via cffi