diff --git a/pyproject.toml b/pyproject.toml
index 9129b1e..33c16b0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,7 +40,7 @@ development = [
   "pytest-schema==0.1.2",
   "pytest==8.4.2",
   "twine==6.2.0",
-  "virtualenv==20.34.0",
+  "virtualenv==20.35.3",
   "wheel==0.46.1",
 ]
 lint = [