diff --git a/privateca/snippets/requirements-test.txt b/privateca/snippets/requirements-test.txt
index 5b2a71ccd94..194ab4a0908 100644
--- a/privateca/snippets/requirements-test.txt
+++ b/privateca/snippets/requirements-test.txt
@@ -1,4 +1,4 @@
 pytest==9.0.3
 google-auth==2.38.0
-cryptography==48.0.1
+cryptography==50.0.0
 backoff==2.2.1
\ No newline at end of file