diff --git a/eng/dev_requirements.txt b/eng/dev_requirements.txt
index 747e04e30c..6c71c35765 100644
--- a/eng/dev_requirements.txt
+++ b/eng/dev_requirements.txt
@@ -2,7 +2,7 @@ azure-pylint-guidelines-checker==0.0.8
 colorama==0.4.6
 debugpy==1.8.8
 pytest==8.3.3
-tox==4.18.1
+tox==4.23.2
 coverage==7.6.4
 black==24.10.0
 setuptools==73.0.1
diff --git a/eng/requirements.txt b/eng/requirements.txt
index 9bbcae44f6..d4c7828819 100644
--- a/eng/requirements.txt
+++ b/eng/requirements.txt
@@ -1,5 +1,5 @@
 # This is for CI requirements or dev only
 pyright==1.1.379
 pylint==3.2.7
-tox==4.18.1
+tox==4.23.2
 mypy==1.10.1