diff --git a/samples/client/petstore/scala/pom.xml b/samples/client/petstore/scala/pom.xml
index 5b036cd8fc1..aa91ead2072 100644
--- a/samples/client/petstore/scala/pom.xml
+++ b/samples/client/petstore/scala/pom.xml
@@ -210,10 +210,10 @@
     <joda-version>1.2</joda-version>
     <joda-time-version>2.2</joda-time-version>
     <jersey-version>1.19</jersey-version>
-    <swagger-core-version>1.5.8</swagger-core-version>
+    <swagger-core-version>1.6.0</swagger-core-version>
     <jersey-async-version>1.0.5</jersey-async-version>
     <maven-plugin.version>1.0.0</maven-plugin.version>
-    <jackson-version>2.4.2</jackson-version>
+    <jackson-version>2.10.0</jackson-version>
 
     <junit-version>4.8.1</junit-version>
     <scala-maven-plugin-version>3.1.5</scala-maven-plugin-version>