diff --git a/calcite-tutorial-3-schema/pom.xml b/calcite-tutorial-3-schema/pom.xml
old mode 100755
new mode 100644
index 75ae53c..58a6581
--- a/calcite-tutorial-3-schema/pom.xml
+++ b/calcite-tutorial-3-schema/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>org.apache.calcite.avatica</groupId>
             <artifactId>avatica-core</artifactId>
-            <version>1.13.0</version>
+            <version>1.22.0</version>
         </dependency>
 
     </dependencies>