diff --git a/requirements.txt b/requirements.txt
index 594114d12ec..59c32c3bccf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ broadbean==0.15.0
     # via
     #   qcodes (pyproject.toml)
     #   qcodes
-cachebox==5.2.3
+cachebox==6.2.1
     # via deepdiff
 certifi==2026.7.22
     # via requests