diff --git a/SomeBenchmark/YCSB-0.1.4/accumulo/pom.xml b/SomeBenchmark/YCSB-0.1.4/accumulo/pom.xml
index e74e2c1c..f4e2588d 100644
--- a/SomeBenchmark/YCSB-0.1.4/accumulo/pom.xml
+++ b/SomeBenchmark/YCSB-0.1.4/accumulo/pom.xml
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>mysql</groupId>
       <artifactId>mysql-connector-java</artifactId>
-      <version>5.1.14</version>
+      <version>8.0.28</version>
     </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>