diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 835ce641f6d8dba3a7d65d332e771fe116e6c1aa..c6e3fe78cdf5dd7510b9d416b4045af7039d467b 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,5 +5,5 @@ updates:
     schedule:
       interval: "daily"
       timezone: "Asia/Shanghai"
-      time: "01:00"
-    open-pull-requests-limit: 10
+      time: "21:00"
+    open-pull-requests-limit: 10
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 749bd9d5a3068e314366381e41327b08a2cd79bf..c2a78c429c5db07f9a8f823f8f7ac54e253e859a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -84,9 +84,10 @@
         <mybatis.starter.version>2.3.0</mybatis.starter.version>
         <mybatis-plus.version>3.5.3.1</mybatis-plus.version>
         <pinyin4j.version>2.5.1</pinyin4j.version>
-        <pagehelper.version>5.3.3</pagehelper.version>
+        <pagehelper.version>5.3.2</pagehelper.version>
         <redisson.version>3.18.0</redisson.version>
-        <skywalking-tooklit.version>8.16.0</skywalking-tooklit.version>
+        <skywalking-tooklit.version>8.15.0</skywalking-tooklit.version>
+        <vavr.version>0.10.4</vavr.version>
         <xxl-job.version>2.0.2</xxl-job.version>
         <zookeeper.version>3.8.1</zookeeper.version>
         <zxing-core.version>3.5.1</zxing-core.version>
@@ -431,6 +432,11 @@
                 <artifactId>apm-toolkit-logback-1.x</artifactId>
                 <version>${skywalking-tooklit.version}</version>
             </dependency>
+            <dependency>
+                <groupId>io.vavr</groupId>
+                <artifactId>vavr</artifactId>
+                <version>${vavr.version}</version>
+            </dependency>
             <dependency>
                 <groupId>com.xuxueli</groupId>
                 <artifactId>xxl-job-core</artifactId>
@@ -793,4 +799,4 @@
         </profile>
     </profiles>
 
-</project>
+</project>
\ No newline at end of file