diff --git a/requirements-dev.txt b/requirements-dev.txt
index a1c9b98..7177496 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -14,4 +14,4 @@ passlib==1.7.1
 cryptography==2.2.2
 aiohttp==3.1.3
 pytest-aiohttp==0.3.0
-pyjwt
\ No newline at end of file
+pyjwt==1.6.1
\ No newline at end of file