Update guava version

Change-Id: I5b233162a180a29d9c7ba79fb0fa480f8f0e0da9
Issue-ID: SDC-3491
Signed-off-by: andre.schmid <andre.schmid@est.tech>
diff --git a/utils/DmaapPublisher/pom.xml b/utils/DmaapPublisher/pom.xml
index f0756c5..6464af2 100644
--- a/utils/DmaapPublisher/pom.xml
+++ b/utils/DmaapPublisher/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>22.0</version>
+      <version>${guava.version}</version>
     </dependency>
     <!-- https://mvnrepository.com/artifact/org.yaml/snakeyaml -->
     <dependency>