diff --git a/uv.lock b/uv.lock
index 6c11db9..513cbfc 100644
--- a/uv.lock
+++ b/uv.lock
@@ -34,7 +34,7 @@ wheels = [
 
 [[package]]
 name = "informix-driver"
-version = "2026.8.31.3"
+version = "2026.9.1"
 source = { editable = "." }
 
 [package.optional-dependencies]