diff --git a/dev-requirements.txt b/dev-requirements.txt
index 3c9f90a7..0d385627 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -23,8 +23,8 @@ colorama==0.4.6
 commonmark==0.9.1
 coverage[toml]==6.4.3
 cython==0.29.32
-distlib==0.3.5
-filelock==3.8.0
+distlib==0.4.0
+filelock==3.19.1
 freezegun==1.2.2
 frozenlist==1.3.1
 greenlet==1.1.3.post0
@@ -43,7 +43,7 @@ packaging==21.3
 pandas==1.4.3
 pep517==0.13.0
 pip-tools==6.13.0
-platformdirs==2.5.2
+platformdirs==4.4.0
 pluggy==1.0.0
 pre-commit==2.20.0
 prison==0.2.1
@@ -81,7 +81,7 @@ typer==0.20.0
 typing-extensions==4.15.0
 typing-inspection==0.4.2
 urllib3==1.26.9
-virtualenv==20.16.3
+virtualenv==20.36.1
 wcwidth==0.2.5
 websockets==10.3
 wheel==0.37.1