diff --git a/tutorials/streamingwithflink/code/simplebts-database/pom.xml b/tutorials/streamingwithflink/code/simplebts-database/pom.xml
index 7dbc2bf..58bb8cf 100644
--- a/tutorials/streamingwithflink/code/simplebts-database/pom.xml
+++ b/tutorials/streamingwithflink/code/simplebts-database/pom.xml
@@ -32,7 +32,7 @@ under the License.
UTF-8
1.19.2
1.8
- 2.2.1
+ 2.7.2
2.12
${java.version}
${java.version}