diff --git a/requirements.txt b/requirements.txt
index c7f5356..df70a11 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ paginate==0.5.7
 pandas==2.2.3
 pathspec==0.12.1
 pillow==11.0.0
-platformdirs==4.3.6
+platformdirs==4.5.1
 Pygments==2.19.1
 pymdown-extensions==10.14.1
 pyparsing==3.2.0