diff --git a/requirements-test.txt b/requirements-test.txt
index 8f1dde24..d7a45304 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -37,7 +37,7 @@ testcontainers>=4.14.2
 pyfakefs>=6.2.0
 
 # Additional utilities
-tox>=4.53.0
+tox>=4.56.2
 coverage[toml]>=7.15.0
 
 # HTTP client for GitHub integration