diff --git a/CI/requirements_ci.in b/CI/requirements_ci.in
index 8d8a0408b..974751142 100644
--- a/CI/requirements_ci.in
+++ b/CI/requirements_ci.in
@@ -1 +1 @@
-tox==4.21.2
+tox==4.23.2
diff --git a/CI/requirements_ci.txt b/CI/requirements_ci.txt
index c9e340572..0b6648ad2 100644
--- a/CI/requirements_ci.txt
+++ b/CI/requirements_ci.txt
@@ -52,9 +52,9 @@ tomli==2.0.1 \
     # via
     #   pyproject-api
     #   tox
-tox==4.21.2 \
-    --hash=sha256:13d996adcd792e7c82994b0e116d85efd84f0c6d185254d83d156f73f86b2038 \
-    --hash=sha256:49381ff102296753e378fa5ff30e42a35e695f149b4dbf8a2c49d15fdb5797b2
+tox==4.23.2 \
+    --hash=sha256:452bc32bb031f2282881a2118923176445bac783ab97c874b8770ab4c3b76c38 \
+    --hash=sha256:86075e00e555df6e82e74cfc333917f91ecb47ffbc868dcafbd2672e332f4a2c
     # via -r requirements_ci.in
 typing-extensions==4.12.2 \
     --hash=sha256:04e5ca0351e0f3f85c6853954072df659d0d13fac324d0072316b67d7794700d \