diff --git a/pyproject.toml b/pyproject.toml
index 04a2cce..2ac0f83 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dev = [
     "flit==3.9.0",
     "mypy==1.2.0",
     "ufmt==2.1.0",
-    "usort==1.0.6",
+    "usort==1.0.8.post1",
 ]
 
 [project.urls]