diff --git a/requirements/pinned.txt b/requirements/pinned.txt
index 75e87631..cb69caf8 100644
--- a/requirements/pinned.txt
+++ b/requirements/pinned.txt
@@ -1,5 +1,5 @@
 certifi==2024.7.4        # via requests
-cffi==1.16.0              # via cryptography, pynacl
+cffi==1.17.0              # via cryptography, pynacl
 charset-normalizer==3.3.2 # via requests
 cryptography==43.0.0      # via securesystemslib
 idna==3.7                 # via requests