diff --git a/requirements.txt b/requirements.txt
index 627f2b2..3f8dc26 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -162,7 +162,7 @@ pbr==6.1.1
 pexpect==4.9.0
 pillow==11.1.0
 PIMS==0.7
-platformdirs==4.3.7
+platformdirs==4.5.0
 pluggy==1.5.0
 pooch==1.8.2
 pre_commit==4.2.0