diff --git a/requirements/pinned.txt b/requirements/pinned.txt
index 484d3c69b7..230a569529 100644
--- a/requirements/pinned.txt
+++ b/requirements/pinned.txt
@@ -10,7 +10,7 @@ cryptography==50.0.1
     # via securesystemslib
 pycparser==3.0
     # via cffi
-securesystemslib==1.5.0
+securesystemslib==1.5.1
     # via -r requirements/main.txt
 urllib3==2.7.0
     # via -r requirements/main.txt