diff --git a/Pipfile b/Pipfile
index 80be8cc..8d8355a 100644
--- a/Pipfile
+++ b/Pipfile
@@ -7,9 +7,9 @@ verify_ssl = true
 freezegun = "*"
 
 [packages]
-pyjwt = "*"
+pyjwt = "<2.0"
 django = "*"
-cryptography = "*"
+cryptography = "~=3.2.1"
 mock = "*"
 coveralls = "*"
 coverage = "*"