diff --git a/src/park/query-optimizer/pom.xml b/src/park/query-optimizer/pom.xml
index 8f0b84e..f334130 100644
--- a/src/park/query-optimizer/pom.xml
+++ b/src/park/query-optimizer/pom.xml
@@ -9,7 +9,7 @@
         <dependency>
             <groupId>org.apache.calcite</groupId>
             <artifactId>calcite-core</artifactId>
-            <version> 1.16.0 </version>
+            <version> 1.32.0 </version>
             <!-- <version> LATEST </version> -->
         </dependency>