diff --git a/dev-requirements.txt b/dev-requirements.txt
index 5d81488..723b0a2 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -4,6 +4,6 @@ pylint
 
 # issue with version 3.3 requiring Rust
 SecretStorage==3.2.0
-cryptography==3.2.1
+cryptography==3.3.2
 keyring==15.1
 twine==3.2.0
\ No newline at end of file