diff --git a/pom.xml b/pom.xml
index dd07ef0e6..cce1c7f4a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
 		<hutool.version>5.4.0</hutool.version>
 		<kaptcha.version>1.2.0</kaptcha.version>
 		<swagger.fox.version>2.9.2</swagger.fox.version>
-		<knife4j.version>2.0.3</knife4j.version>
+		<knife4j.version>2.0.4</knife4j.version>
 		<velocity.version>1.7</velocity.version>
 		<lcn.version>4.1.0</lcn.version>
 		<jasypt.version>2.1.1</jasypt.version>