diff --git a/requirements.txt b/requirements.txt
index 896195c..54a64f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ os-service-types==1.9.0
 oslo.config==10.7.0
 oslo.i18n==6.9.0
 pbr==7.1.3
-platformdirs==4.13.4
+platformdirs==4.13.5
 pycparser==3.11
 Pygments==2.21.0
 PyYAML==6.0.3