diff --git a/requirements.txt b/requirements.txt
index 65fe26e..99d39d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ codecov==2.0.15
 coreapi==2.3.3
 coreschema==0.0.4
 coverage==4.5.2
-cryptography==2.4.2
+cryptography==3.2
 defusedxml==0.6.0
 diff-match-patch==20181111
 Django==2.2.2