diff --git a/gradle.properties b/gradle.properties
index 8e8c259..ca2679a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,7 +18,7 @@ kotlin.code.style=official
 ksp.incremental=true
 ksp.incremental.log=true
 group=me.ahoo.coapi
-version=1.9.0
+version=1.9.1
 description=Streamlining HTTP client definition in Spring 6, CoApi provides zero boilerplate code auto-configuration for more convenient and efficient interface calls.
 website=https://github.com/Ahoo-Wang/CoApi
 issues=https://github.com/Ahoo-Wang/CoApi/issues