diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index c5429d9d14d..ae530d0a2bf 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -167,7 +167,7 @@ pip-tools==7.6.0
     # via -r requirements/dev.in
 pkgconfig==1.6.0
     # via -r requirements/test-common-base.in
-platformdirs==4.11.0
+platformdirs==4.11.1
     # via virtualenv
 pluggy==1.6.0
     # via
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 812a6835741..4cea723c49f 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -164,7 +164,7 @@ pip-tools==7.6.0
     # via -r requirements/dev.in
 pkgconfig==1.6.0
     # via -r requirements/test-common-base.in
-platformdirs==4.11.0
+platformdirs==4.11.1
     # via virtualenv
 pluggy==1.6.0
     # via
diff --git a/requirements/lint.txt b/requirements/lint.txt
index a1c2b9fe3c0..d06df44dad0 100644
--- a/requirements/lint.txt
+++ b/requirements/lint.txt
@@ -84,7 +84,7 @@ packaging==26.3
     # via pytest
 pathspec==1.1.1
     # via mypy
-platformdirs==4.11.0
+platformdirs==4.11.1
     # via virtualenv
 pluggy==1.6.0
     # via pytest