Bump cryptography version

requirements.txt

@@ -1,7 +1,7 @@
 bleach~=5.0.1
 blurhash-python~=1.1.3
 cachetools~=5.2.0
-cryptography~=38.0
+cryptography~=39.0
 dj_database_url~=1.0.0
 django-cache-url~=3.4.2
 django-cors-headers~=3.13.0