chore: updated dependencies

Author: YunaBraska

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>berlin.yuna</groupId>
     <artifactId>nats-streaming-server-embedded</artifactId>
-    <version>0.23.20</version>
+    <version>0.23.21</version>
     <packaging>jar</packaging>
 
     <name>${project.artifactId}</name>
@@ -42,7 +42,7 @@
         <project.reporting.outputEncoding>${project.encoding}</project.reporting.outputEncoding>
         <!-- VERSIONS -->
         <gson.version>2.8.9</gson.version>
-        <spring-boot.version>2.6.2</spring-boot.version>
+        <spring-boot.version>2.6.3</spring-boot.version>
         <nats-streaming-server.version>0.23.12</nats-streaming-server.version>
         <config-metadata-generator.version>0.6.41</config-metadata-generator.version>
         <!-- VERSIONS BUILD -->