diff --git a/requirements-dev.txt b/requirements-dev.txt
index 59269a8..d341364 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -66,7 +66,7 @@ exceptiongroup==1.1.1
     # via
     #   -c constraints.txt
     #   trio-websocket
-filelock==3.10.4
+filelock==3.10.6
     # via virtualenv
 freezegun==1.2.2
     # via -r requirements-dev.in
@@ -108,13 +108,13 @@ pathspec==0.11.1
     # via black
 pip-tools==6.12.3
     # via -r requirements-dev.in
-platformdirs==3.1.1
+platformdirs==3.2.0
     # via
     #   black
     #   virtualenv
 pluggy==1.0.0
     # via pytest
-pre-commit==3.2.0
+pre-commit==3.2.1
     # via -r requirements-dev.in
 py==1.11.0
     # via