Bump test dependencies

Author: acogoluegnes

pom.xml

@@ -59,9 +59,9 @@
     <micrometer.version>1.6.3</micrometer.version>
     <jackson.version>2.12.1</jackson.version>
     <logback.version>1.2.3</logback.version>
-    <junit.version>4.13.1</junit.version>
+    <junit.version>4.13.2</junit.version>
     <mockito.version>3.7.7</mockito.version>
-    <assertj.version>3.18.1</assertj.version>
+    <assertj.version>3.19.0</assertj.version>
     <jetty.version>9.4.36.v20210114</jetty.version>
     <bouncycastle.version>1.68</bouncycastle.version>