diff --git a/2020-charlotte-fullstackjava/lecturedemos/java/2020Aug12/pom.xml b/2020-charlotte-fullstackjava/lecturedemos/java/2020Aug12/pom.xml
index 5aa5b07..f9b8b9d 100644
--- a/2020-charlotte-fullstackjava/lecturedemos/java/2020Aug12/pom.xml
+++ b/2020-charlotte-fullstackjava/lecturedemos/java/2020Aug12/pom.xml
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.18</version>
+            <version>8.0.28</version>
         </dependency>
     </dependencies>