Upgrade acm version

ACM version upgraded to the latest release version.

Issue-ID: NONRTRIC-930
Signed-off-by: aravind.est <aravindhan.a@est.tech>
Change-Id: Iaec594a40037de76d6fc4d16d6e31c381a1f9b78
diff --git a/pom.xml b/pom.xml
index 427abd9..0190176 100755
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,7 @@
         <openapi.maven.version>7.0.1</openapi.maven.version>
         <docker-maven-plugin>0.30.0</docker-maven-plugin>
         <jacoco-maven-plugin.version>0.8.10</jacoco-maven-plugin.version>
-        <onap.acm.models.version>6.4.3</onap.acm.models.version>
+        <onap.acm.models.version>7.1.0</onap.acm.models.version>
         <openapi.jackson.databind.nullable.version>0.2.6</openapi.jackson.databind.nullable.version>
         <spring.statemachine.version>3.2.1</spring.statemachine.version>
         <spring.context.version>6.0.8</spring.context.version>