updated the SDK build number

Author: scmacdon

javav2/example_code/ssm/pom.xml

@@ -38,7 +38,7 @@
             <dependency>
                 <groupId>software.amazon.awssdk</groupId>
                 <artifactId>bom</artifactId>
-                <version>2.25.56</version>
+                <version>2.29.45</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>