diff --git a/calendar/sync/pom.xml b/calendar/sync/pom.xml
index af98470c..09361e1e 100644
--- a/calendar/sync/pom.xml
+++ b/calendar/sync/pom.xml
@@ -72,7 +72,7 @@
         <dependency>
             <groupId>com.google.apis</groupId>
             <artifactId>google-api-services-calendar</artifactId>
-            <version>v3-rev20220715-2.0.0</version>
+            <version>v3-rev20230825-2.0.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.api-client</groupId>