diff --git a/pom.xml b/pom.xml
index 600bbb301..0f3cfbe1f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
         <flatten-maven-plugin.version>1.7.2</flatten-maven-plugin.version>
         <!-- maven-surefire-plugin 暂时无法通过 bom 的依赖读取（兼容老版本 IDEA 2024 及以前版本） -->
         <lombok.version>1.18.42</lombok.version>
-        <spring.boot.version>3.5.4</spring.boot.version>
+        <spring.boot.version>3.5.9</spring.boot.version>
         <mapstruct.version>1.6.3</mapstruct.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
diff --git a/yudao-dependencies/pom.xml b/yudao-dependencies/pom.xml
index a52b78b57..4b4f6e495 100644
--- a/yudao-dependencies/pom.xml
+++ b/yudao-dependencies/pom.xml
@@ -17,7 +17,7 @@
         <revision>2025.11-SNAPSHOT</revision>
         <flatten-maven-plugin.version>1.7.2</flatten-maven-plugin.version>
         <!-- 统一依赖管理 -->
-        <spring.boot.version>3.5.8</spring.boot.version>
+        <spring.boot.version>3.5.9</spring.boot.version>
         <spring.cloud.version>2025.0.0</spring.cloud.version>
         <spring.cloud.alibaba.version>2023.0.3.3</spring.cloud.alibaba.version>
         <!-- Web 相关 -->