diff --git a/pyproject.toml b/pyproject.toml
index cdfed36..6dd5f0d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dev = [
   "pytest~=9.0.3",
   "pyupgrade-directories==0.3.0",
   "testcontainers==4.14.2",
-  "zuban==0.7.2",
+  "zuban==0.9.0",
 ]