diff --git a/setup.py b/setup.py
index 971d98c8..35a8e44b 100644
--- a/setup.py
+++ b/setup.py
@@ -43,7 +43,7 @@
             "filelock==3.16.1",
             "identify==2.6.10",
             "nodeenv==1.9.1",
-            "platformdirs==4.3.7",
+            "platformdirs==4.3.8",
             "pre-commit==3.8.0",
             "PyYAML==6.0.2",
             "ruff==0.9.10",