diff --git a/sentiment_proj/pom.xml b/sentiment_proj/pom.xml
index 64e211a..4936646 100644
--- a/sentiment_proj/pom.xml
+++ b/sentiment_proj/pom.xml
@@ -18,7 +18,7 @@
 		<java.version>1.8</java.version>
 		<httpclient.version>4.5.7</httpclient.version>
 		<shiro.version>1.3.2</shiro.version>
-		<mysql.version>5.1.46</mysql.version>
+		<mysql.version>8.0.28</mysql.version>
 		<mybatis.version>1.3.2</mybatis.version>
 		<mybatis.generator.version>1.3.7</mybatis.generator.version>
 	</properties>