diff --git a/requirements.txt b/requirements.txt
index a76bdbe67..d9c3df5c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ mkdocs-material-extensions==1.3.1
 packaging==26.0
 paginate==0.5.7
 pathspec==1.0.4
-platformdirs==4.7.0
+platformdirs==4.9.2
 Pygments==2.19.2
 pymdown-extensions==10.21
 pyquery==2.0.1