diff --git a/requirements-dev.txt b/requirements-dev.txt
index 0b439691d..0a737f75d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -35,7 +35,7 @@ mypy-extensions==1.0.0
 overrides==7.3.1
 packaging==23.1
 pathspec==0.11.1
-platformdirs==3.2.0
+platformdirs==3.9.1
 pluggy==1.0.0
 protobuf==3.20.3
 pycodestyle==2.10.0
diff --git a/requirements.txt b/requirements.txt
index 91896e9a3..b5e8dfdbe 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ MarkupSafe==2.1.2
 more-itertools==9.1.0
 overrides==7.3.1
 packaging==23.1
-platformdirs==3.2.0
+platformdirs==3.9.1
 protobuf==3.20.3
 pycparser==2.21
 pydantic==1.10.7