diff --git a/Cargo.toml b/Cargo.toml
index d097e458..71b1a03f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = [".", "sea-query-derive"]
 
 [package]
 name = "sea-query"
-version = "0.31.0-rc.8"
+version = "0.31.0-rc.9"
 authors = [
     "Chris Tsang <chris.2y3@outlook.com>",
     "Billy Chan <ccw.billy.123@gmail.com>",