diff --git a/requirements.txt b/requirements.txt
index dfc7cdf18e..53ee089269 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ mkdocs-material-extensions==1.3.1
 packaging==26.3
 paginate==0.5.7
 pathspec==1.1.1
-platformdirs==4.11.2
+platformdirs==4.11.3
 Pygments==2.20.0
 pymdown-extensions==11.0.1
 pyquery==2.1.0