diff --git a/operator/requirements.txt b/operator/requirements.txt
index 1340f76..29afc92 100644
--- a/operator/requirements.txt
+++ b/operator/requirements.txt
@@ -5,7 +5,7 @@ cachetools==3.1.0
 certifi==2019.3.9
 cffi==1.12.2
 chardet==3.0.4
-cryptography==2.6.1
+cryptography==3.2
 google-auth==1.6.3
 idna==2.8
 kubernetes==8.0.1