diff --git a/requirements.txt b/requirements.txt
index 5c72d6d..38bccde 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ beautifulsoup4==4.5.3
 boto==2.4.0
 google-compute-engine==2.7.6
 cffi==1.10.0
-cryptography==2.7
+cryptography==3.2
 cycler==0.10.0
 decorator==4.0.9
 Django==1.11.29