Bump test dependencies

Author: acogoluegnes

pom.xml

@@ -54,17 +54,17 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-    <slf4j.version>1.7.28</slf4j.version>
+    <slf4j.version>1.7.29</slf4j.version>
     <metrics.version>3.2.6</metrics.version>
     <micrometer.version>1.0.11</micrometer.version>
-    <jackson.version>2.10.0</jackson.version>
+    <jackson.version>2.10.1</jackson.version>
     <httpclient.version>4.5.10</httpclient.version>
     <logback.version>1.2.3</logback.version>
     <junit.version>4.12</junit.version>
     <awaitility.version>4.0.1</awaitility.version>
-    <bouncycastle.version>1.63</bouncycastle.version>
-    <mockito.version>3.0.0</mockito.version>
-    <assertj.version>3.13.2</assertj.version>
+    <bouncycastle.version>1.64</bouncycastle.version>
+    <mockito.version>3.2.0</mockito.version>
+    <assertj.version>3.14.0</assertj.version>
 
     <maven.javadoc.plugin.version>3.1.1</maven.javadoc.plugin.version>
     <maven.release.plugin.version>2.5.3</maven.release.plugin.version>