diff --git a/privateca/snippets/requirements-test.txt b/privateca/snippets/requirements-test.txt
index aab98b22709..64c7b5e2d9b 100644
--- a/privateca/snippets/requirements-test.txt
+++ b/privateca/snippets/requirements-test.txt
@@ -1,4 +1,4 @@
 pytest==7.2.1
 google-auth==2.19.1
-cryptography==41.0.4
+cryptography==41.0.6
 backoff==2.2.1
\ No newline at end of file