diff --git a/requirements-dev.txt b/requirements-dev.txt
index a06df26..4e64552 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
 coverage==7.6.1
 pytest==8.3.5
 pytest-cov==3.0.0
-tox==4.24.2
+tox==4.26.0