diff --git a/requirements/pinned.txt b/requirements/pinned.txt
index 2da4a26e..87306a61 100644
--- a/requirements/pinned.txt
+++ b/requirements/pinned.txt
@@ -6,5 +6,5 @@ idna==3.4                 # via requests
 pycparser==2.21           # via cffi
 pynacl==1.5.0             # via securesystemslib
 requests==2.31.0
-securesystemslib[crypto,pynacl]==0.28.0
+securesystemslib[crypto,pynacl]==0.29.0
 urllib3==2.0.4           # via requests