diff --git a/.github/workflows/requirements.txt b/.github/workflows/requirements.txt
index c3d5316..fd2e6a9 100644
--- a/.github/workflows/requirements.txt
+++ b/.github/workflows/requirements.txt
@@ -6,7 +6,7 @@ cffi==1.16.0
     # via cryptography
 charset-normalizer==3.3.2
     # via requests
-cryptography==42.0.8
+cryptography==43.0.1
     # via openstacksdk
 decorator==5.1.1
     # via